12-14 october 2017 - icamimia · eddy setyo koenhardono1, ... farid dwi murdianto1, ... 12-14th...

1 12-14th October 2017, Gedung Pusat Robotika ITS, Surabaya, Indonesia

12-14th October 2017

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12-14th October 2017, Gedung Pusat Robotika ITS, Surabaya, Indonesia

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International Conference On Advanced Mechatronics, Intelligent Manufacture and

Industrila Automation (ICAMIMIA) 2017

Surabaya, 12-14th October 2017

Disruptive and Robust Innovation for

Mechatronics Technology

Program and Abstract

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WELCOMING SPEECH FROM GENERAL CHAIR

Assalamu’alaikumwarahmatullahiwabarokatuh,

It is my great pleasure to welcome you to the 2017 International Conference on Advanced Mechatronics, Intelligent Manufacture, and Industrial Automation (ICAMIMIA 2017) which is held on October 12-14, 2017 in Surabaya, Indonesia. It is the second time for ICAMIMIA which two years ago has been run with great success.

This year the committee of ICAMIMIA received many recent and exciting paper submissions from various countries. The papers were rigorously reviewed in order to maintain and increase the quality and standard for this international conference. From 150 submitted paper that were received by the committee, there are 82 paper that will be presented in ICAMIMIA. 16% of those accepted paper comes from abroad. There are eleven countries take a part in this conference ranging from Australia, Bangladesh, China, Great Britain, Hongkong, Indonesia, India, Japan, Mexico, South Korea, and Taiwan.

We would like to extend our thanks to all the authors who participate and contribute for the success of this conference. I would like also to express our grateful to the Technical Program Committee and the reviewers for their support in the process of review.

With the theme of “Disruptive and Robust Innovation for Mechatronics Technology”, this conference enables the exchange on the recent research, development and experiences between researchers and academician interested in mechatronics, automation robotics, control, instrumentation and its application. We also have six prominent keynote speakers to share and discuss about recent issues on these field of interest. For those, I would like to say thank to all keynotte speakers: 1. Dr. Ir. Endra Pitowarno, M.Eng of Politeknik Elektronika

Negeri Surabaya (PENS), Indonesia 2. Pascal Dricot of Siemens Indonesia Ltd.

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3. Dr. Sreenatha G. Anavati of Universsity of New South Wales (UNSW), Canberra, Australia.

4. Alfina Wijanarko, S.T., PMP., CFT of Rockwell Automation Southeast Asia Pte. Ltd.

5. A/Prof. Mahardika Pratama of Nanyang Technological University, Singapore

6. Aris Budiyanto, Dipl. Ing of PT. Bhimasena Research and Development, Indonesia.

We would also appreciate the great support from IEEE,

IEEE Indonesia Section and Institut Teknologi Sepuluh Nopember (ITS).

Once again, thank you for all support and participation, I wish all of participants a fruitful and enjoyable experience in this conference. Especially to those overseas, I hope that you enjoy your nice stay in Surabaya. Dr. Eng. Dhimas Widhi Handani, ST., M.Sc. General Chair


OPENING SPEECH FROM RECTOR OF ITS

Assalamu’alaikum warahmatullahi wabariokatuh,

Distinguished delegates!

Our gratitude to Allah SWT, due to His blessing and charity, so we are still able to attend this conference, healthy and happily.

ITS is one of the leading university in Indonesia concerning in science and technology. As one of the best technology universities, ITS has an obligation and also to take a part to develop science and technology for mutual usefulness. Invention and knowledge must be share to gain the idea development and cooperation. By cooperation, discussion and sharing of knowledge, the effort to achieve development in science and technology could be triggered. By this consideration, International Conference on Advanced Mechatronics, Intelligent Manufacture And Industrial Automation (ICAMIMIA) is becoming more important as this conference provides a very good opportunity for research scientists, investigators, industrial practitioners and government representatives to present their results and to exchange their ideas

ICAMIMIA 2017 takes "Disruptive and Robust Innovation for Mechatronics Technology" for the theme of conference. The conference was attended by 83 participants from various universities and research institutions within Indonesia and abroad. The papers presented in this event would also be published in indexed scopus proceeding. Thus, I expect that the outcomes of this event could be read and used as reference for other researchers around the world. I also hope that this event could create more synergetic cooperation between researchers in educational institution with industrial communities.

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On behalf of ITS, I congratulate all the participants in this conference for their participation. I would like to express great appreciation to all Keynote Speakers, also many thanks and high appreciation to the entire committees for all their efforts so this conference could be held.

Finally, I hope this international conference can unite the interests and talents of various circles to advance science and technology for the common good.

Thank you for all your attention. Enjoy the conference!

Billahi taufik walhidayah, wassalamualaikum warahmatullahi, wabarokatuh.

With best wishes

Surabaya, 12 October 2017

Prof. Ir. Joni Hermana, M.Sc., Ph.D.

Rector of ITS


CONTENTS

WELCOMING SPEECH FROM GENERAL CHAIR 4 OPENING SPEECH FROM RECTOR OF ITS 6 CONTENTS 8 COMMITTEE 18 CONFERENCE PROGRAM 20 SCHEDULE OF PARALLEL SESSION ICAMIMIA 2017 22 REGULATION OF PARALLEL SESSION 24 CHAIR OF PARALLEL SESSION 25 ROOM LAYOUT 26 Keynote Speaker 1 27 On the 3rd-order Jerk-like Control Methods of the Proportional-Integral-Derivative Active Force Control and its Application to Low-level Control of 3D- High Speed Vehicle Motion 27 Endra Pitowarno 27 Keynote Speaker 2 28 Siemens Cintribution in Indonesia’s Infrastructure 28 Pascal Dricot 28 Keynote Speaker 3 29 The Development of Neural Networks applications 29 from Perceptron to Deep Learning 29 Ahmad Jobran Al-Mahasneh, Sreenatha G. Anavatti*, and Matthew A. Garratt 29 Keynote Speaker 4 30 The Rise of Smart Machines – Integrated Industrial IoT Machines is Smart Manufacturing 30 Alfina Wijanarno 30 Rockwell Automoation Southeast Asia PTE. Ltd. 30 Keynote Speaker 5 31 Mahardika Pratama 31 Nanayang Technological University, SINGAPORE 31 Keynote Speaker 6 32 Research and Development on Vehicle Design for Strategic Mission: Bhimasena's Role 32 Aris Budiyarto 32 PT. Bhimasena Research and Development, INDONESIA 32 32

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CONTROL AND MODELLING (CM) 33 CM-1570391777 34 A Study of Energy Consumption in Battery/Super Capacitor Hybrid System based on Optimized Driving Strategy 34 Bonhyun Gu1, Sukwon Cha1 34 CM-1570394790 35 Economic Plant Wide Control in Debutanizer Column 35 Toto Haksoro1 and Januar Dinar, Pratama1 35 CM-1570395984 36 Control of photovoltaic system connected to DC bus in all-electric ship 36 Adi Kurniawan1 and Eiji Shintaku1 36 CM-1570397845 37 Design of Fault Tolerant Control System on Variable Speed Wind Turbine with Sensor Fault 37 Katherin Indriawati1, Alief Ghazi1, Bambang W1 and Ali Musyafa'1 37 CM-1570398031 38 Fuzzy Logic Control for EC (Electrical Conductivity) In Tomato Cherry Hydroponics Systems 38 Hendra Cordova1 38 CM-1570399232 39 PID Controller Design for SSV BRP TARLAC (LD-601) Ship Heading Using Ziegler Nichols Tuning Method 39 Didik Khusnul Arif1, Moch. Ardi Firmansyah1, Dieky Adzkiya1 and Iratdya Winggari1 39 DESIGN AND SYSTEM (DS) 40 DS-1570381258 41 Symbiotic Organisms Search with the Feasibility-Based Rules for Constrained Engineering Design Optimization 41 Doddy Prayogo1 and Min-Yuan Cheng2 41 DS-1570392852 42 Enhanced Symbiotic Organisms Search (ESOS) for Global Numerical Optimization 42 Doddy Prayogo1, Foek Tjong Wong1, and Steven Sugianto1 42 DS-1570393301 43

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Comparative of Feasibility Study Between Diesel Mechanical Propulsion System and Combination of Diesel or Electric Propulsion System on Offshore Patrol Vessel (OPV) 80 m 43 Eddy Setyo Koenhardono1, Rahmat Kristomi1 and Amiadji Amiadji1 43 Email: [email protected] 43 DS-1570396178 44 IMPLEMENTATION OF GAMIFICATION TO IMPROVE BLOOD DONORS BY PEER MOTIVATION APPLICATION 44 DS-1570396349 45 Design of Marine Cable Installation for Ocean Current Power Plant in Toyopakeh Strait-Bali 45 Adi Kurniawan1, Irfan Arief1, Danang Cahyagi1 and Mira Yosi2 45 DS-1570396502 46 Optimization of Carbon Dioxide (CO2) Captured and Distribution for Enhanced Oil Recovery 46 Totok R. Biyanto1, Muhammad Khalil1, and Gabriella Putri Dienanta1 46 DS-1570397426 47 Virtual Sasando Using Leap Motion Controller 47 Ridho Rahman Hariadi1, Darlis Herumurti1, Anny Yuniarti1, Imam Kuswardayan1, and Nanik Suciati1 47 DS-1570397790 48 Nearest Neighbour Based Task Allocation with Multi-Agent Path Planning in Dynamic Environments 48 Sumana Biswas1, Matthew Garratt1, and Sreenatha Anavatti2, 48 DS-1570399186 49 Review and Comparison Of DC-DC Converters For Maximum Power Point Tracking System In Standalone Photovoltaic (PV) Module 49 Pressa Surya1 49 DS-1570399561 50 Comparison Method of Flower Pollination Algorithm, Modified Particle Swarm Optimization and Perturb & Observe in MPPT Coupled Inductor Sepic Converter on DC Microgrid Isolated System 50 Farid Dwi Murdianto1, Alfis Syah Laili Hermawan1, Ainur Rofiq Nansur1, and Rangga Eka Setiawan1 50 DS-1570399670 51 Comparison Method of MPSO, FPA, and GWO Algorithm in MPPT Sepic Converter Under Dynamic Partial Shading Condition 51 Farid Dwi Murdianto1, Moh. Zaenal Efendi1, Rangga Eka Setiawan1, and Alfis Syah Laili Hermawan1 51

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DS-1570402052 52 Design Biomass Dryer by Using Heat Release Of Boiler Combustion 52 Totok Soehartanto1 52 ENERGY (E) 53 E-1570386080 54 Design and Simulation of Synchronous Generator Excitation System Using Buck Converter at Motor-Generator Trainer Model LEM-MGS 54 Rifdian Indrianto Sudjoko1 and Purwadi Darwito1 54 E-1570394117 55 Integration Power System from Solar Power Plant with Electricity Grid by Summing Amplifier using Smart Technology 55 Aqidatul Izzah1 55 E-1570396897 56 Analysis of Unbalanced Load Effect of Three Phase Transformer Feedback 61-103 Performance on the Various Connection Windings 56 Sardono Sarwito1, S. Semin1, and Muhammad Hanif1 56 E-1570397358 57 Analysis of Transient Response First Order and Second Order Theory in Pneumatic Control System using Feedback Instrument Type PCM140 57 Sardono Sarwito1, S. Semin1, and Taufiq Hidayaturrahman1 57 E-1570397719 58 Transient Stability Analysis of General Cargo Shipboard Power System 58 Indra Ranu Kusuma1, Semin Semin1, and Muhammad Badrus Zaman1 58 E-1570399494 59 Design Blade Pitch Controller of Wind Turbine for Load Frequency Control (LFC) using Improved Differential Evolution Algorithm (IDEA) 59 Dwi Lastomo1, Slamet Budiprayitno1, Andri Ashfahani1, and Herlambang Setiadi2 59 E-1570399621 60 Root Finding - Newton Rhapson Method as Maximum Power Point Tracker Algorithm for Static Photovoltaic 60 Fauzi Adhim1, Ciptian Priananda1, and Lucky Rahayu1 60 E-1570399907 61 A Technique to Track Maximum Power-Point of Grid-Connected Single-Stage Inverter Photovoltaic System 61 INFORMATION AND COMPUTATIONAL ENGINEERING (IC) 62 IC-1570384612 63

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A Data Hiding Approach Using Enhanced-RDE in Grayscale Images 63 IC-1570394799 64 Rain Water Algorithm: Newton's Law of Rain Water Movements During Free Fall and Uniformly Accelerated Motion Utilization 64 Totok R. Biyanto1, Ahmad Hasinur Rahman1, Gabriella Putri Dienanta1 and Titania Bethiana1 64 IC-1570397431 65 iARTour for Indonesia Tourism Object 65 Darlis Herumurti1, Ridho Rahman Hariadi1, Imam Kuswardayan1, Anny Yuniarti1, Nanik Suciati1 and Siska Arifiani1 65 IC-1570397943 66 CFD Simulation of the End Plates Effect on the Elang Caraka Unmanned Aerial Vehicle (UAV) 66 Gesang Nugroho1, Muhammad Agung Bramantya1, Caesar Wiratama1 and Budi Setiawan1 66 IC-1570398612 67 Using Data Driven Approach for the Ultimate Load Prediction of Thin-walled Steel Perforated Sections 67 Zhijun Lyu1 and Xi Huang2 67 IC-1570399522 68 Development of Wavelet Transforms to Predict Methane in Chili using The Electronic Nose 68 Shoffi Sabilla1 and Riyanarto Sarno1 68 IC-1570400008 69 An Efficient Transformation from Max-Plus-Linear Systems to Piecewise Affine Systems 69 Dieky Adzkiya1 and Alessandro Abate2 69 IC-1570403533 70 Determination of Location and Numbers of Tram Stops in Surabaya with Model Set Covering Problem 70 Mardlijah Mardlijah1 and Anifatul Faricha2 70 MATERIAL (M) 71 M-1570396908 72 Dielectric properties of Zn0,8Mg0,2TiO3 prepared through solid state reaction and V2O5 as sintering additive 72 Suasmoro Suasmoro1 and and Anifatul Faricha2 72 M-1570397837 73 Optimation Condition of Natural Rubber Latex Epoxidation Based on Rate Constant and Side Reaction 73

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Norma Kinasih1, Hani Handayani1 and Mohamad Fathurrohman1 73 M-1570397975 74 Synthesis of Zn(OH)2 Nanoparticles using Electrochemical Method 74 Bahrul Ulum1 74 M-1570398281 75 Calculating Optical Transition Energies in Semiconducting Zigzag SWCNTs 75 G. R. Ahmed Jamal1 and Sharif Mohammad Mominuzzaman2 75 M-1570399542 76 Experimental study and Finite Element Modelling of Epoxy Carbon Fiber Reinforced Epoxy Material on Vehicle Shafts under Torsional Loading 76 Sutikno Sutikno1 and Anifatul Faricha2 76 Email : [email protected] 76 M-1570399543 77 An analysis on Pb (IV) Ion Effects 77 Djarot S1 and Anifatul Faricha2 77 M-1570400531 78 Test of Microwave Absorber of Rice Husk and Burned Rice Husk 78 Afif Arfianto1, Mohammad Basuki Rahmat1, Eko Setijadi2 and Achmad Mauludiyanto2 78 MECHATRONICS, ROBOTICS, AUTOMATION (ME) 79 ME-1570382970 80 Classification of EMG Signal On Arm Muscle Motion Using Special Fourier Transformation to Control Electric Wheelchair 80 Farida Tyastuti1, Yunafi'atul Aniroh Darul Muslimin1, Rusdhianto Effendy 1 80 ME-1570382977 81 A Closed-Form Solution of Inverse Kinematic for 4 DOF Tetrix Manipulator Robot 81 Adi Novitarini 1,, Yunafi'atul Aniroh1, Diana Yufika1 and Slamet Budiprayitno1 81 ME-1570383093 82 Design Of Salt Purification System Automatically using Poly Aluminum Chloride 82 Syamsur Rijal 1 82 ME-1570383201 83 Automatic Rearview Mirror Adjustment with Internet Capabilities Using Raspberry Pi 83

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Arief Abdurrakhman1; Devin Febrian1; Arymurti Santosa1; Hilman Hakim1; Arifur Rahman1; Livia Lina1 83 ME-1570390886 85 A Self-Learning TS-Fuzzy System Based on the C-Means Clustering Technique for Controlling the Altitude of a Hexacopter Unmanned Aerial Vehicle 85 Fendy Santoso1 , Matthew Garratt2 , Sreenatha Anavatti 3 85 ME-1570392176 86 Distance Control Panel for Mini Amphibious Robot 86 Robot 86 Prili Vanindya Dinda Utami 1, Agung Nugroho Jati 2, 86 Casi Setianingsih 3 86 ME-1570392809 87 ARDUINO - BASED SIMULATOR OF PASSENGER COUNTER ONBOARD COMMERCIAL AEROPLANES 87 Nurwijayanti Kusumaningrum 87 ME-1570392833 88 Design, Development, and Characterization of Mobile Microrobots with Vision Control System 88 Gandjar Kiswanto1; Reza Afrianto2; Rifkie Putra3; Mohammad Safhire4

88 ME-1570392872 89 Motion Type of 3-RPS Parallel Manipulator for Ankle Rehabilitation Device 89 Latifah Nurahmi 1 ,Mochamad Solichin 2 89 ME-1570393091 90 AM-BO : Single Propulsive Method Amphibious Robot 90 Raafi Dwi Susanto 1, Agung Nugroho Jati2, Casi Setianingsih 3 90 ME-1570393290 91 Undesirable Rolling Minimization On The EDF Missiles Flight Based On LQR Methods 91 Gesang Nugroho 1 ; Andi Dharmawan2 91 ME-1570394041 92 Design of an Energy Regenerative System for a Robotic Leg Prosthesis 92 Amey Sunil Kulkarni 1 , Satyabodh M Kulkarni2 92 ME-1570396114 93 Human Gesture Imitation on NAO Humanoid Robot using Kinect based on Inverse Kinematics Method 93

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Hilmi Fadli 1 , Carmadi Machbub 2 ,Egi Hidayat3 93 Design of Fuzzy Gain Scheduling Controller for DC Motor Speed Adjustment on Spindle CNC Milling 94 Josaphat Pramudijanto 1 , Anifatul Faricha 2 94 Design And Simulation Of Z Axis MEMS Capacitive Accelerometer For Airborne Applications 95 Vivek Ajarekar 1 , Anilkumar V Nandi 2 95 Applying acceleration and deceleration for Dynamic balancing control of Humanoid Robot 96 Muhtadin Muhtadin 1; Anas Nurrochman2; Djoko Purwanto3; Muhammad Arifin4 96 Open Source Development Platform for the Hardware and Software of Unmanned Aerial Vehicles 97 Martha S Lopez-de la Fuente 1; Jorge Lozoya-Santos, Sr.2 97 Online Dynamic Set Point Weighting PID Controller for Remote Controlled Weapon Station Cal. 12.7 mm 99 Bill Winoto1 ; Hendro Nurhadi 2; Bambang Pramujati3 99 Quadrotors Distribution Controlling for Swarm Centroid Detection using A Modified Artificial Neural Network Self-Organizing Map (Modified ANN-SOM) 100 Albert Sudaryanto 1; Rusdhianto Efendi Abdul Kadir 2; Achmad Jazidie 3

100 Control Robot Arm based on Speech Recognition using Mel-Frequency Cepstrum Coefficients (MFCC) and K-Nearest Neighbors (KNN) Method 101 D Anggraeni 1 , W. S. Mada Sanjaya2 101 Design Optimisation Of MEMS Accelerometer Using Genetic Algorithm 102 Vivek Ajarekar 1; Ravi Jaganure2 102 ME-1570398157 103 Comparative study of different models of Z axis MEMS Accelerometers 103 Vivek Ajarekar; Anilkumar V Nandi 103 ME-1570398166 104 Evolving Fuzzy Inference System based Online Identification and Control of a Quadcopter Unmanned Aerial Vehicle 104 Md Meftahul Ferdaus 1 ; Sreenatha Anavatti 2; Matthew Garratt3; Mahardhika Pratama4 104 ME-1570398184 105

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Sliding Mode Control as Controller for Remote Control Weapon Station 12.7mm (RCWS) 105 Hans Kristian; Bambang Pramujati 105 ME-1570398465 106 Dimension Synthesis of Suspended Eight Cables-Driven Parallel Robot for Search-and-Rescue Operations 106 Latifah Nurahmi1 ; Bambang Pramujati1; Stephane Caro 2; Jeffrey Jeffrey1 106 ME-1570399395 107 Titanium Dioxide (TiO2) and Silver Chloride (AgCl)-Based pH Sensor Using Spin Coating Method 107 Eka Maulana1 , Nainaufal Hidayah1 and Onny Setyawati 1 107 1Brawijaya University, Indonesia 107 ME-1570399486 108 Study Design of Body and Temperature Zone on Continuous Furnace Sintering Material Frangible Bullet Cu-5wt%Sn 108 Shochibul Ma'arif1 108 ME-1570399540 109 Control Design for Direct-Drive Robotic ARM Using Sliding Mode Control 109 Totok S1; Anifatul Faricha2 109 ME-1570399601 110 Detection Object in Day and Night Base on Experiment Using Two Cameras 110 Hendro Nurhadi 110 ME-1570399645 111 Design Woodworking CNC Machine (WCM)3 Axis (X, Y, and Z) Using Stepper Motor MACH3 PC Base 111 Hendro Nurhadi 111 ME-1570399650 112 Analysis Of The Design Of A Conceptual UNMANNED AERIAL VEHICLE Aerodynamics 112 Hendro Nurhadi 112 ME-1570399654 113 Blade Propeller Design Simulation Analysis on Thruster System with Using Numerical Software 113 Liza Rusdiyana 113 ME-1570403535 114

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Design of Mini Synchronous Game Food Fest in Social Game Food Merchant Saga on Android Devices 114 Anifatul Faricha 1; Imam Kuswardayan1; Ridho Rahman Hariadi1 114 ME-1570403601 115 Source Route Implementation using Intersection Node on GPSR Protocol to Increase VANET's Data Transmission 115 Anifatul Faricha 115 MANUFACTURE, INSTRUMENTATION AND MEASUREMENT (MI) 116 MI-1570370419 117 Embedded Ultrasonic Structural Radar with Fuzzy logic 117 Ihsan Akhinov 117 MI-1570393392 118 Relative Humidity Monitoring System In Tray Trap Of Silica Gel Water Scrubber Column System In Biogas Purification 118 Eka Wahyu Prasojo 118 MI-1570396175 119 Optimization of New Telecommunication Tower Selection at Bangkalan Regency Using Simulated Annealing Method 119 Achmad Mauludiyanto 1; Anifatul Faricha2 119 MI-1570397735 120 Optimization of Transformator Load Alignment on Secondary Distribution Channel (Low Voltage) By Implementing Monitoring Losses Energy System due to Neutral Flow Bluotooth based and Smartphone 120 Edy Setiawan 1; Galih Anindita1; Achmad Syahid1 120 MI-1570403536 122 Technical and Economical Analysis of Development toward Supporting Galvanized Industries for Ship's Components throughout Surabaya 122 Anifatul Faricha 122 MI-1570403575 123 Modeling and Analysis The Effect of Orifice Area Variation to The Dynamic Response of Hydro Electro Mechanic Shock Absorber (HEMSA)-Double Cylinder 123 Anifatul Faricha 1; Harus Laksana Guntur2 123


COMMITTEE

Advisory Board Rector of Institut Teknologi Sepuluh Nopember (ITS),

Surabaya, INDONESIA Vice Rector 1 of Institut Teknologi Sepuluh Nopember (ITS),

Surabaya, INDONESIA Vice Rector 4 of Institut Teknologi Sepuluh Nopember (ITS),

Surabaya, INDONESIA International Program Committee Prof. Dr. Agus Budiyono (RMIT, AUSTRALIA) Mahardika Pratama, S.T., M.Sc., Ph.D. (La Trobe University,

AUSTRALIA) Prof. Sreenatha G. Anavatti (University of New South Wales,

AUSTRALIA) Prof. Er Meng Joo (Nanyang Technological University,

SINGAPORE) Prof. An-Chyau Huang (National Taiwan University of

Science and Technology, TAIWAN) Prof. Chung-Hsien Kuo (National Taiwan University of

Science and Technology, TAIWAN) Prof. Shun-Feng Su (National Taiwan University of Science

and Technology, TAIWAN) Prof. George Anwar (University of California Berkeley) Technical Program Committee Dr. Endra Joelianto (Institut Teknologi Bandung (ITB),

Bandung, INDONESIA) Hendro Nurhadi, Dipl.-Ing., Ph.D. (Institut Teknologi Sepuluh

Nopember (ITS), Surabaya, INDONESIA)

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Organizing Committee Dr. Dhimas Widhi Handani Imam Arifin, ST., MT.. Dr. Eng. Sutopo Purwono Fitri, ST., M.Eng. Adi Kurniawan, ST., MT. Andri Ashfahani, ST., MSc. Slamet Budiprayitno, ST., MT. Yunafi'atul Aniroh, ST., MSc. Wahyu Prasetyo Utomo, S.Si. M.Si. Zjahra Vianita Nugraheni, S.Si., M.Si. Ridho Rahman Hariadi, SKom., MSc. M. Abdul Hady, ST., MT. Achmad Taufik Rendi Kisserah Dewanda Bima H Mitha Ocdyani. Mawaddah Radifan Hassan Stanza Farid Zakaria Wemma Devega Zein Firdaus Ramadhan

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CONFERENCE PROGRAM

Time Activities

Thursday, 12 October 2017

07.30 - 08.00 Registration

08.00 - 08.15 Welcoming dance

08.15 - 08.45 Opening Ceremony: 1. Welcoming speech by Chair 2. Opening speech by Rector of ITS

08.45 - 09.00 Photo Session

09.00 - 09.45

Keynote speaker 1: Dr. Ir. Endra Pitowarno, M.Eng Politeknik Elektronika Negeri Surabaya (On the 3 rd -order Jerk-like Control Methods of the Proportional-Integral-Derivative Active Force Control and its Application to Low-level Control of 3D- High Speed Vehicle Motion)

09.45 - 10.00 Coffe break 1

10.00 - 10.45

Keynote speaker 2: Pascal Dricot Siemens Indonesia Ltd (Siemens Contributions to Indonesia’s infrastructure)

10.45 - 11.30

Keynote speaker 3: Dr. Sreenatha G. Anavati UNSW Canberra, Australia (The Development of Neural Networks applications from Perceptron to Deep Learning)

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11.30 - 12.15

Keynote speaker 4: Alfina Wijanarko, S.T., PMP, CFT Rockwell Automation Southeast Asia Pte. Ltd (The Rise of Smart Machines – Integrated Industrial IoT Machines in Smart Manufacturing)

12.15 - 13.00 Break, Lunch

13.00 - 15.00 Parallel Session 1

15.00 - 15.30 Coffe break 2

15.30 - 16.30 Parallel Session 2

16.30 - 17.00 Tour Registration

Friday, 13 October 2017

08.00 - 09.00 Registration

09.00 - 09.45 Keynote speaker 5: A/Prof. Mahardhika Pratama Nanyang Technological University, Singapore

09.45 - 10.15 Coffe break 1

10.15 - 11.00

Keynote speaker 6: Aris Budiyarto, Dipl. Ing PT. Bhimasena Research and Development, Indonesia (Research and development on vehicle design for strategic mission: Bhimasena's Role)

11.00 - 13.00 Break, Lunch

13.00 - 14.30 Parallel session 3

14.30 - 14.45 Closing ceremony (in each room)


SCHEDULE OF PARALLEL SESSION ICAMIMIA 2017

TIME

Thursday, 12 October 2017

SESSION I

ROOM A ROOM B ROOM C ROOM D ROOM E

13.00-13.15 CM-1570391777 DS-1570381258 ME-1570382970 ME-1570397241 IC-1570384612

13.15-13.30 CM-1570394790 DS-1570392852 ME-1570382977 ME-1570397710 IC-1570394799

13.30-13.45 CM-1570395984 DS-1570393301 ME-1570383093 ME-1570399395 IC-1570397431

13.45-14.00 CM-1570397845 DS-1570402052 ME-1570383201 ME-1570397852 IC-1570397943

14.00-14.15 CM-1570398031 DS-1570396349 ME-1570392176 ME-1570397987 IC-1570398612

14.15-14.30 CM-1570399232 DS-1570396502 ME-1570392833 ME-1570398132 IC-1570399522

14.30-14.45 MI-1570397735 DS-1570397426 ME-1570393091 ME-1570403535 IC-1570400008

14.45-15.00 MI-1570370419 DS-1570397790 ME-1570393290 ME-1570398157 IC-1570403533

15.00-15.30 BREAK

SESSION II

15.30.15.45 MI-1570393392 DS-1570396178 ME-1570394041 ME-1570398166 M-1570398281

15.45-16.00 MI-1570403575 DS-1570399186 ME-1570396114 ME-1570398184 M-1570397837

16.00-16.15 MI-1570403536 DS-1570399670 ME-1570396810 ME-1570398465 M-1570397975

16.15-16.30 MI-1570396175 DS-1570399561 ME-1570399486 ME-1570399601 M-1570400531

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TIME Friday , 13

October 2017

SESSION III

ROOM A ROOM B ROOM C ROOM D ROOM E

13.00-13.15 E-1570394117 E-1570399621 ME-1570390886 ME-1570399654 M-1570399542

13.15-13.30 E-1570399907 E-1570386080 ME-1570392809 ME-1570392872 M-1570399543

13.30-13.45 E-1570396897 ME-1570399645 ME-1570403601 ME-1570399650 M-1570396908

13.45-14.00 E-1570397358 ME-1570398138 ME-1570396176 E-1570397719 E-1570399494

14.00-14.15 ME-1570399540 ME-155000001

14.15-14.30

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REGULATION OF PARALLEL SESSION

1. Each room will be lead by one chair who is appointed from

the presenter in each room. 2. The chair should be the moderator for other presenters

during parallel session in each class. There will be a time keeper to assist the chair in guiding the presentation time.

3. The presentation time is scheduled to be 10 minutes followed by 5 minutes of discussion (total time for each presenter would be 15 minutes).

4. The time keeper will ring the bell once after 7 minutes of presentation, and twice after 10 minutes. In this time, the presenter should stop his/her presentation to be countinued for discussion session. After 5 minutes of discussion, the time keeper would ring the bell three times indicating the time for the presenter is ended.

5. The schedule and list of presenter in each room will be provided by the committee in each room.

6. The committee will contact the chair and give information regarding the parallel session in detail prior to the parallel session. The committee will also stay in each room for additional support. The chair or session could contact the committee for any support.

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CHAIR OF PARALLEL SESSION

Room Parallel Session

1 2 3

A Irwan

Purnama Bonhyun Gu

Eka wahyu Prasojo

B Rifdian Sudjoko

Sreenatha G. Anavatti

Pressa Surya

C Fendy Santoso Erief

Abdurrakhman Amey Sunil K

D Latifah

Nurahmi Vivek Ajarekar

Md Meftahul Ferdaus

E Norma Kinasih Pascal Maniriho G.R. Ahmed Jamal

Parallel Session 1: Thursday, 12nd October 2017, 13.00 – 15.00 Parallel Session 2: Thursday, 12nd October 2017, 15.30 – 16.30 Parallel Session 3: Friday, 13th October 2017, 13.00 – 14.30

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ROOM LAYOUT

27


Keynote Speaker 1

On the 3rd-order Jerk-like Control Methods of the Proportional-Integral-Derivative Active Force Control and

its Application to Low-level Control of 3D- High Speed Vehicle Motion

Endra Pitowarno

Department of Mechanical & Energy Engineering, Faculty of

Mechatronics Engineering Technology Politeknik Elektronika Negeri Surabaya (PENS) - INDONESIA

Email: [email protected]

ABSTRACT

Low-level high speed stability motion control on a 3D vehicle motion, i.e. high speed mobile robot on an extreme rough terrain, aerial robotics on highly dynamic disturbances, aerospace robotics, and trajectory (stable) control on rockets/missiles are challenging experimental robust control topics to be investigated effectively. This work paper discusses how a proportional-integral or proportional-derivative active force control could be a good choice to solve the problems, in particular on managing low-level stability control. The main 3rd-order jerk-like control on the proposed scheme is to integrate and or derive the resolved acceleration data from the sensors as a feedback so that the 2nd order of basic acceleration control is upgraded to 3rd-order control. In case of a complete trajectory motion control in a real implementation a resolved motion control (RMC) scheme is applied. Some previous investigations of the addressed active force control on several applications are reviewed to track its capability in case of extreme robustness. From the simple evaluations it is obvious that PI and or PD AFC is a promising practical and cheap methods to solve the robustness on the 3D-high speed motion control of vehicles. Keyword : robust control; low level high speed motion control; PIAFC; PDAFC; 3D vehicle motion

28


Keynote Speaker 2

Siemens Cintribution in Indonesia’s Infrastructure

Pascal Dricot

Siemens Indonesia Ltd.

29


Keynote Speaker 3

The Development of Neural Networks applications

from Perceptron to Deep Learning

Ahmad Jobran Al-Mahasneh, Sreenatha G. Anavatti*, and Matthew A. Garratt

*School of Engineering and Information Technology The University of New South Wales at the Australian Defense Force

Academey Canberra, ACT 2612, Australia

Emails: [email protected]; [email protected]; [email protected]

Abstrack

This review paper discusses the development of the applications of the neural networks with the time and considering the evolution from the perceptron to the deep neural networks. In particular, it provides a platform for the neural network

mailto:[email protected]

30


Keynote Speaker 4

The Rise of Smart Machines – Integrated Industrial IoT Machines is Smart Manufacturing

Alfina Wijanarno

Rockwell Automoation Southeast Asia PTE. Ltd.

ABSTRACT

Integrating automation network (Operational Technology) and enterprise network (Information Technology) in smart manufacturing solution makes the new industrial revolution. The need of real time information and fast decisions regarding the operational situation, are mendatory for industrial experts or organization who want to be competitive in market, improve assets Utilization and lower total cost of ownership. Smart machines leverages technology and data to solve shallenges and issues for end users and machine builders (OEM). It is integrating smart devices from industrial loT (Internet of Things) level into smart plant or smart manufacturing level to exceed productivity and efficiency goals and achiece innovaton to drive differentiation

31


Keynote Speaker 5

Mahardika Pratama

Nanayang Technological University, SINGAPORE

32


Keynote Speaker 6

Research and Development on Vehicle Design for Strategic Mission: Bhimasena's Role

Aris Budiyarto

PT. Bhimasena Research and Development, INDONESIA

ABSTRACT

Indonesia has been predicted to become a high income country with GDP per capita of USD 15,000 in the next decade. While its factor endowments (human, natural and physical resources, infrastructures) are important ingredients, we think the most determinant factor in realizing the vision is the growing initiatives for the technology-based industry. It is in this regards that Bhimasena was established as one of the pioneers of research-based high-tech industry. Its core activity is the development of commercially viable manned and unmanned ground, aerial and underwater vehicles leading to establishing long-term sustainable research and developments. The company synergizes the multi-disciplinary core competencies to address the national needs for advanced vehicle designs for strategic missions. To maintain sustainability, we regard that it is important to maintain an conducive environment where there is an active interaction between government, industry and academia. With this spirit Bhimasena is actively collaborating with universities locally and abroad. Through its operation, it supports the development of relevant business incubation as a critical step for an industrialization.

33


The Papers

CONTROL AND MODELLING (CM)

34


CM-1570391777

A Study of Energy Consumption in Battery/Super Capacitor Hybrid System based on Optimized Driving

Strategy

Bonhyun Gu1, Sukwon Cha1 Seoul National University, Korea


ABSTRACT

These days, hybrid electric vehicles have become main stream of car sale in the world. Several automobile companies has plan to change all kinds of vehicles of them as hybrid electric vehicle. Hybrid system can combine the strengths of both systems if the system is well controlled. Typical hybrid electric vehicle has only one electric storage system, battery. But battery is based on electro-chemical and life cycle can change depends on situation like DoD(Depth of Discharge), peak current. Although supercapacitor has high cost and low energy density, the strength of supercapacitor is ultimately high efficiency and extremely robust because of physical characteristic. So if supercapacitor helps the battery when peak current loads or frequent charge-discharge, the electric storage system accomplishes better efficiency and longer life cycle though supercapacitor has low energy density. In this study, we use optimal control strategy 2 times to find potential value of supercharger in series hybrid vehicle. The study shows very high potential using only lower than 5 percent of the battery capacity. The loss of electric storage system decreases almost 40%. We can study more about price of supercapacitor and benefit of efficient operating electricity as further research.

Key words: Battery life cycle; Super capacitor; Optimal control strategy; Hybrid system

35


CM-1570394790

Economic Plant Wide Control in Debutanizer Column

Toto Haksoro1 and Januar Dinar, Pratama1 1 Institute of Technology Sepuluh November (ITS) Surabaya


ABSTRACT

Debutanizer is a distillation column used on LPG fractionation unit to separate butane and naphtha compound. Butane will be sold as LPG, while naphtha is used to add the octane rating in gasoline. The distillation column consumes large amounts of energy. Fifty percent of industrial energy need were used for cooling and heating of distillation column, caused production cost were high. Plant Wide Control (PWC) needs to integrate the control of process and optimization the costs of process or economic. Plant wide control is a method that can be used to determine good control strategy for debutanizer column. The purpose of plant wide control is to simplify connection between all the operated unit for safety requirement and increase output response. Prices of materials used include the energy prices. PWC managed to optimize the composition according to the specified values that are 0.4639 for the XD composition and 0.001 for the XB composition. When the flow rate of feed increase, the energy used is 3.5 GJ/h and able to save on operating costs of 0.37 USD/h, when the flow rate of feed is decrease, the energy used is 2.9 GJ/h and able to save on operating costs of 0.78 USD/h.

Key words: Component; Debutanizer; Plant Wide Control; Optimization; Energy

36


CM-1570395984

Control of photovoltaic system connected to DC bus in all-electric ship

Adi Kurniawan1 and Eiji Shintaku1 Institut Teknologi Sepuluh Nopember, Indonesia


ABSTRACT

In order to lower the operational cost and gas emission from the ship, electrification and inclusion of renewable energy is highly recommended. The combination of solar energy and diesel generator in the ship is not a novel concept, but most are applied on AC bus system. Meanwhile, recently the DC bus system is believed to be more economical than AC bus due to the development of power electronics. In this paper, the control to connect photovoltaic to DC bus system is proposed. The control consists of two layers, one for extract maximum power from photovoltaic and the other for maintain the voltage in the DC bus. The verification through computer simulation shows that the proposed system can extract the maximum power of the photovoltaic with minimum 99% matching efficiency. On the other hand, the voltage on DC bus can be maintained with drop voltage below 2% of 380 V rated voltage as long as the photovoltaic array voltage is above 95 V

Key words: DC bus; maximum power point tracking; photovoltaic; voltage stabilizer

37


CM-1570397845

Design of Fault Tolerant Control System on Variable Speed Wind Turbine with Sensor Fault

Katherin Indriawati1, Alief Ghazi1, Bambang W1 and Ali Musyafa'1 Institut Teknologi Sepuluh Nopember


ABSTRACT

In relation to improve the country's electricity needs, efforts to maintain the extraction of wind energy should be done especially when there is a decrease in wind power. One of the proposed efforts is developing a control system for wind turbine. However, the performance of the control system can be unexpected if there are faults in its component, such as offset and sensitivity error in sensor. These minor faults may become major faults if there is no treatment for this problem. Furthermore these faults will make the system operation be failure. This paper proposes a speed control system for a wind turbine that has ability to tolerate the minor faults in its speed sensor, namely fault tolerant control (FTC) system.

Key words: sensor fault tolerant control; PI-fuzzy; speed; wind turbine

38


CM-1570398031

Fuzzy Logic Control for EC (Electrical Conductivity) In Tomato Cherry Hydroponics Systems

Hendra Cordova1 ,1 Institut Teknologi Sepuluh Nopember (ITS) Surabaya 60111

Indonesia Email: [email protected]

ABSTRACT

This paper presents the results of fuzzy logic application research on planting system dutch bucket hydroponic Cherry Tomato (Solanum Lycopersicum) with Max-Min inference technique (Mamdani) to overcome nonlinearity between nutrient supply accuracy with EC. Fuzzy input is error and delta error with plant identification (sensor, plant and pump) through First Order Plus Dead Time (FOPDT) technique. While the output Fuzzy is the opening and the length of time the pump. The defuzzification method used in this research is the method of centroid. The entire fuzzy logic control algorithm is embedded into the microprocessor, and is used to set and maintain EC sets for tomato plants in the dutch bucket system. If the control system tolerance of EC is greater than 6% it will be designing fuzzy logic system algorithm back, but if the control system EC tolerance of less than 6% then will proceed to the next stage of data analysis and discussion. Furthermore, the preparation of the final project report.

Key words: fuzzy logic control, EC, hydroponics, dutch bucket

39


CM-1570399232

PID Controller Design for SSV BRP TARLAC (LD-601) Ship Heading Using Ziegler Nichols Tuning Method

Didik Khusnul Arif1, Moch. Ardi Firmansyah1, Dieky Adzkiya1 and Iratdya Winggari1

1 Institut Teknologi Sepuluh Nopember (ITS) Surabaya 60111 Indonesia


ABSTRACT

In this paper, Proportional Integral Derivative (PID) controller is adopted as autopilot system for a ship to control yaw motion or ship heading control of SSV BRP TARLAC (LD-601), a ship made in Indonesia which is exported to Ministry of Defense of the Philippines. Mathematical model is based on transfer function on Nomoto's second order of SSV BRP TARLAC (LD-601) ship dynamics. The transfer function will be changed to state-space equation using inverse Laplace transform. Proportional-Integral-Derivative (PID) requires a tuning process to determine the best gain to produce optimal control signals. Therefore, in this paper we propose tuning parameters for PID using Ziegler Nichols. Simulations using MATLAB 2015a are given to compare the effectiveness of the proposed PID controller and system without controller. The input is defined as a step signal. From the simulation results, the response of the system for PID controller has a settling time of 1.83 seconds.

Key words: PID Controller; SSV BRP TARLAC (LD-601); Ziegler Nichols


40


The Papers

DESIGN AND SYSTEM (DS)

41


DS-1570381258

Symbiotic Organisms Search with the Feasibility-Based Rules for Constrained Engineering Design Optimization

Doddy Prayogo1 and Min-Yuan Cheng2 1Petra Christian University, Indonesia

2National Taiwan University of Science and Technology Email : [email protected]

ABSTRACT

During the past decades, metaheuristic algorithms have been utilized to deal with constrained optimization with a high degree of success. Recently, Symbiotic Organisms Search (SOS), a promising and new metaheuristic algorithm, has gained increased attention due to its excellent performance in solving many complex problems. This paper incorporates SOS with the feasibility-based rules for solving constrained engineering design problems. The feasibility-based rules were integrated to SOS in order to satisfy the design constraints of each problem. The performance of SOS was compared with the performance of recent optimization algorithms in solving three engineering design problems. The experimental results reveal the potential of the proposed algorithm to deliver solutions at better quality using a smaller number of function evaluations. Results indicate that SOS efficiently solves various complex problems using an approach that is simpler to implement than current widely used methods. Key Words : constrained optimization; Symbiotic Organisms Search; feasibility-based rules; engineering design optimization

42


DS-1570392852

Enhanced Symbiotic Organisms Search (ESOS) for Global Numerical Optimization

Doddy Prayogo1, Foek Tjong Wong1, and Steven Sugianto1 1Petra Christian University, Indonesia


ABSTRACT

Symbiotic organisms search (SOS) is a simple but effective metaheuristic algorithm to solve global numerical optimization problems. Many research has been done to propose few versions of SOS to improve the performance of conventional SOS. This research proposes a new version of SOS called Enhanced Symbiotic Organisms Search (ESOS) for global numerical optimization. We propose a modification of SOS by improvising the parasitism phase so that can produce a more optimal solution. The performance of ESOS is verified on 26 benchmark functions and 1 engineering design problem, then compared with existing optimization methods. Based on the research results, it can be concluded that ESOS is able to demonstrate good, competitive, and effective performance for global optimization.

Key words: metaheuristic algorithm; Symbiotic Organisms Search; global numerical optimization; structural engineering design

43


DS-1570393301

Comparative of Feasibility Study Between Diesel Mechanical Propulsion System and Combination of Diesel

or Electric Propulsion System on Offshore Patrol Vessel (OPV) 80 m

Eddy Setyo Koenhardono1, Rahmat Kristomi1 and Amiadji Amiadji1 1 Institut Teknologi Sepuluh Nopember (ITS) Surabaya 60111


ABSTRACT

The modern offshore patrol vessel is designed to carry out various missions in the management of economic exclusion zones, thus having some speed of service. For example, the speed for slow patrol is 10 knots, regular patrols 18 knots and chasing 22 knots. This condition requires a flexible propulsion system, which is combination of mechanical and electrical propulsion system. The application of this propulsion system to the OPV can increase the load factor of the propulsion system, resulting in lower fuel consumption than when using a mechanical propulsion system. Based on feasibility analysis results, the choice of combination of mechanical and electrical propulsion system is more advantageous than mechanical propulsion system, although investment and maintenance cost is higher. Therefore, patrol boats should use combination of mechanical and electrical propulsion system.

Key words: DMP propulsion system; CODOE propulsion system; Feasibility Study; Offshore Patrol Vessels 80 m; Engine propeller matching analysis.

44


DS-1570396178

IMPLEMENTATION OF GAMIFICATION TO IMPROVE BLOOD DONORS BY PEER MOTIVATION APPLICATION

Radityo Wibowo1 and Anifatul Faricha1 1 Institut Teknologi Sepuluh Nopember (ITS) Surabaya 60111


ABSTRACT

Blood is a necessary thing in life especially when in an accidents, illnesses, blood disorders, surgeries, and other things. However, the lack of blood stock can be an inhibitor that causes more critical condition of patient, even causing death if the patient is late getting blood transfusion. Indonesia needs about 4.8 million bags of blood each year. Unfortunately, the blood stock in Indonesia only reaches 3.8 million per year. Indonesians who qualified as donors should be able to fulfill the needs of blood donors in Indonesia. Altruism's behavior, such as donating blood, willing to help others voluntarily can be a unique but extraordinary power to solve the problem of blood deficiency in Indonesia. In this study will be explained about the development of applications that can facilitate users to motivate each other doing voluntarily and routinely blood donors, by gamification concept.

Key words: marine cable installation; ocean current power; pipe protector; stability; subsea cable

45


DS-1570396349

Design of Marine Cable Installation for Ocean Current Power Plant in Toyopakeh Strait-Bali

Adi Kurniawan1, Irfan Arief1, Danang Cahyagi1 and Mira Yosi2 1Institut Teknologi Sepuluh Nopember Surabaya

2Pusat Penelitian dan Pengembangan Geologi Kelautan, Indonesia Email: [email protected]

ABSTRACT

Toyopakeh Strait is located near Nusa Penida Island in the Province of Bali. Practical potential energy of ocean currents at that location is up to 320 MW. Tidal amplitude reaches more than 2.6 meters and ocean currents reach 3.40 m/s during the full moon, with the time duration is between 10-14 hours per day. This research is part of an ocean currents power plant technical study with a purpose to design of the subsea cable installation from plant to land. The method is determining the dimensions of the cable, dimensions of the pipe protector, stability analysis, and cable laying analysis. With the power of 3 kW, and the distance to the land is 280 m, conductor dimensions required is 3x2.5 m2 with 13 mm diameter of cable, while the pipe protector cable thickness is 2.77mm. Vertical stability protector pipe are 0.824 and the lateral stability are 0.373. From the results of these calculations can be assured that the pipes and cables meet the standards of stability

Key words: marine cable installation; ocean current power; pipe protector; stability; subsea cable

46


DS-1570396502

Optimization of Carbon Dioxide (CO2) Captured and Distribution for Enhanced Oil Recovery

Totok R. Biyanto1, Muhammad Khalil1, and Gabriella Putri Dienanta1 1Institut Teknologi Sepuluh Nopember Surabaya


ABSTRACT

In Indonesia, there are many power plants either owned by PLN or private company (non PLN) with varying electricity. The production of electricity will incur environment negative impact due to carbon footprint. As pollutant or byproduct, carbon dioxide (CO2) has economical potential becoming a raw material or other industrial process such as enhanced oil recovery (EOR). CO2 EOR is an effort to enhance oil recovery by injecting CO2 at tertiary stage of oil production. CO2 EOR can be applied in Indonesia, because there are a lot of power plants (sources) and oil companies (sinks), especially in East Java. It has possibility to transport CO2 from power plants to oil companies through pipelines. However, it required cost of CO2 capture, pipelines and EOR facilities. The cost depends on the amount of CO2 demand and supply, distance and technologies. Therefore, it should be optimized due to variation in the amount of CO2 and distance. The optimization variables are pipelines path and CO2 captured mass flowrate. There are 7 CO2 sources with different both capacities and locations. On the other hand, there are 7 oil companies (sinks) with different CO2 injection demand. Optimization result shows minimum CAPEX and OPEX. The CAPEX and OPEX values of each source depend on the distance between source and sink as well as the amount of CO2 mass flowrate. The chosen sources of captured CO2 are source 1, 3, 4 and 7. The remaining sources are not utilized due to cost consideration.

Key words: Flow debit, head losses, pipe material, section diameter.


47


DS-1570397426

Virtual Sasando Using Leap Motion Controller

Ridho Rahman Hariadi1, Darlis Herumurti1, Anny Yuniarti1, Imam Kuswardayan1, and Nanik Suciati1

1Institut Teknologi Sepuluh Nopember Surabaya Email: [email protected]

ABSTRACT

Sasando is one of Indonesia traditional musical instruments. To play the Sasando, the player's fingers can pluck the strings. It is similar to play harp or Kecapi. This research aims to conserve the Indonesia traditional musical instrument Sasando. This research tries to develop a Virtual Sasando using Leap Motion Controller. The Virtual Sasando is Sasando, the traditional musical instrument, that is modeled into the virtual 3D object. The interaction between the user and the virtual 3D object of Sasando use the technology of Leap Motion Controller. Leap Motion Controller is a computer hardware sensor device that uses the hand and fingers motions as input. In this research, we implement the fingers motion controller to provide the interaction with the virtual Sasando. This research also aims to explore the technology of Leap Motion Controller. And it is expected to introduce the Indonesia traditional musical instruments.

Key words : Virtual Reality; Traditional Musical Instrument; Sasando; Leap Motion Controller

48


DS-1570397790

Nearest Neighbour Based Task Allocation with Multi-Agent Path Planning in Dynamic Environments

Sumana Biswas1, Matthew Garratt1, and Sreenatha Anavatti2, 1 The University of New South Wales, Australia

2 University College, ADFA &amp Email: [email protected]

ABSTRACT

This paper presents an effective solution to the task assignment problem combined with path planning using a group of autonomous agents. In this approach, path planning is incorporated with the task assignment; where agents start to move once the overall task is given. The main contribution of the proposed method is that it can effectively solve the task allocation problem in a distributed manner (among the agents). In this line, the other contribution of the paper is that it can effectively plan an optimum path by avoiding any types of collisions. Moreover, this method is capable of dealing with dynamic environments. The total methodology is based on the Particle Swarm Optimization (PSO) algorithm and for task allocation purposes the nearest neighbour search, approach is implemented. Following this approach, autonomous agents can successfully complete their mission in complex environments. The simulation results validate the proposed solution in dynamic environments.

Key words: autonomous agents; task assignment; dynamic environments; particle swarm optimization

49


DS-1570399186

Review and Comparison Of DC-DC Converters For Maximum Power Point Tracking System In Standalone

Photovoltaic (PV) Module

Pressa Surya1

1Muhammadiyah University of Gresik & Politeknik Sakti, Indonesia Email : [email protected]

ABSTRACT

Solar (photovoltaic) module has low efficiency depending on solar irradiance and temperature of photovoltaic module. Therefore a technique is needed to optimize power of photovoltaic (PV) module, which are often called maximum power point tracking (MPPT) technique. Among All MPPT strategies, perturb and observe (P&O) is a technique that is often used because simplicity and ease of implementation. DC-DC converter is needed to serve purpose of MPPT technique. This paper presents some of DC-DC converters such as buck, boost, buck boost, cuk and sepic converter to get maximum power point (MPP) of standalone PV module. Variation of solar irradiance is given to evaluate output value of dc-dc converters. Some of comparison such as difference with optimum value, ripple and power output of each DC-DC converters has been recorded. Performance and characteristics of each dc-dc converter is studied, evaluated, and compared through simulation. PSim software has been used for simulating this system

Keywords: photovoltaic (PV); perturb and observe (P&O); DC-DC converter; MPPT

50


DS-1570399561

Comparison Method of Flower Pollination Algorithm, Modified Particle Swarm Optimization and Perturb &

Observe in MPPT Coupled Inductor Sepic Converter on DC Microgrid Isolated System

Farid Dwi Murdianto1, Alfis Syah Laili Hermawan1, Ainur Rofiq Nansur1, and Rangga Eka Setiawan1

1Electronics Engineering Polytechnic Institute of Surabaya, Indonesia Email: [email protected]

ABSTRACT

Renewable energy becomes very important because energy requirement can't always depend on fossil energy. Renewable energy such as solar energy is a great natural energy that can be utilized in the morning until the afternoon. Unfortunately, The problem of the output power in solar energy such as Photovoltaic (PV) is influenced by irradiation and temperature that can change suddenly. The output power released by PV depends on the value of irradiation and the temperature forming P-V and I-V characteristic curves. The maximum power output on the PV characteristic curve can be achieved using the MPPT algorithm. MPPT algorithm widely developed from conventional Algorithm up to AI algorithm. Hence, in this paper discussed the comparison of FPA (Flower Pollination Algorithm), MPSO (Modified Particle Swarm Optimization), and P&O (Perturb and Observe) methods in MPPT coupled inductor SEPIC converter on DC Microgrid Isolated System. Sepic converter used to reduce ripple current in part of input. Furthermore, simulated performance experiments show that all three methods were able to find the maximum power point with an accuracy greater than 95%. The simulation results show that the FPA method is superior compared to the MPSO and P&O methods.

Key words: Photovoltaic (PV); Coupled inductor; SEPIC converter; MPPT; FPA; MPSO


51


DS-1570399670

Comparison Method of MPSO, FPA, and GWO Algorithm in MPPT Sepic Converter Under Dynamic Partial Shading

Condition

Farid Dwi Murdianto1, Moh. Zaenal Efendi1, Rangga Eka Setiawan1, and Alfis Syah Laili Hermawan1

1Electronics Engineering Polytechnic Institute of Surabaya, Indonesia Email: [email protected]

ABSTRACT

Solar energy can be utilized through photovoltaic (PV) into electrical energy. The output power of PV can reach maximum point when the irradiation of the sun is exposed to the surface without any object being obstructed. Unfortunately, In the actual implementation of irradiation received by PV it is often blocked by a moving object or a shadow of a non-moving object. This problem resulted in the emergence of more than one maximum power point on the P-V characteristic curve. The condition can't be solved by using the usual MPPT Algorithm so that MPPT Partial shading algorithm is required. Partial shading algorithm has been developed from conventional methods to artificial intelligence methods. Hence, in this paper proposed comparison method of MPSO, FPA, and GWO in MPPT SEPIC converter under dynamic partial shading condition. The level of accuracy of all three methods is validated through simulation. The simulation results show that the three methods are able to overcome the problem of partial shading very well with a high level of accuracy. The simulation results also show that the FPA method has advantages compared to other proposed methods. The simulation results also show that the MPSO method has more advantages compared to other proposed methods in tracking accuracy and the FPA method is faster to reach convergence situation by other proposed method.

Key words: Maximum Power Point Tracking (MPPT); Partial Shading; Grey Wolf Optimization (GWO); Modified Particle Swarm Optimisation (MPSO); Flower Pollination Algorithm (FPA); Sepic converter


52


DS-1570402052

Design Biomass Dryer by Using Heat Release Of Boiler Combustion

Totok Soehartanto1 1 Institute of Technology Sepuluh November (ITS) Surabaya


ABSTRACT

This study was conducted with the aim of designing a biomass dryer that can be used to dry the palm oil biomass before being used as a boiler fuel. The study was conducted using simulation of ANSYS Fluent. Prior to the design of the dryer, first determined the location of heat exhaust. Thereafter, calculations of potential exhaust heat can be used to dry the biomass. The potential exhaust heat obtained, then reused to determine the duration of drying of oil palm biomass used. Then do the design of biomass dryer, and determine the location of input, output and dryer movement mechanism. Dryer designed then simulated, to see dryer characteristics such as, distribution of airflow velocity and temperature distribution in the dryer. The simulation results obtained is that the airflow velocity distribution in the dryer has a range of 0-36 m / s with the highest speed occurring while the hot air flows enter the dryer, while the temperature spread within the dryer has a range of 90-270 C, with the highest temperature around the channel enter the exhaust air and the lowest temperature is the hot air output from the dryer.

53


The Papers

ENERGY (E)

54


E-1570386080

Design and Simulation of Synchronous Generator Excitation System Using Buck Converter at Motor-

Generator Trainer Model LEM-MGS

Rifdian Indrianto Sudjoko1 and Purwadi Darwito1 1 Institut Teknologi Sepuluh Nopember


ABSTRACT

The generator is the instruments which a method of converting mechanical energy into electrical energy.Energy conversion in generator is possible only if generator excitation exist. Generator excitation defines generator output voltage and reactive power. Synchronous generator are designed to run at specific speed to produce voltage at specific frequency. Generator excitation system is described in this paper. The system is based on a buck converter which control the dc excitation voltage by adjusting the duty cycle. Result of the simulation are obtained. This results shows the generator output voltage VL= 387V with dc excitation voltage from buck converter Vdc= 84,5V. Duty cycle required is 37,2% at 15kHz switching frequency. In this paper, a generator excitation system with PSIM model is used.

Key words: Synchronous generator; excitation system; buck converter; duty cycle.

55


E-1570394117

Integration Power System from Solar Power Plant with Electricity Grid by Summing Amplifier using Smart

Technology

Aqidatul Izzah1 1 Institut Teknologi Sepuluh Nopember Email: [email protected]

ABSTRACT

Indonesia's geographical position on the equator needs to develop a solar power plant in order to increase the supply of electricity by PLN (Perusahaan Listrik Negara). In this research developed hybrid power plant with solar power plant and PLN's electricity grid using summing algorithm when source of solar cell is down. This developed system has a reference of 48 VDC and converted to 220 VAC through the inverter. The purpose of this research is to know the efficiency of merging of two source of electricity voltage from PLN and batteries from solar cell with automatic control system. Another it, to know the response of control system of current source and house electric voltage when load is too big and power source from solar cell less than required. This summing system has a voltage sensor that will send information to the microcontroller and then will do the switching process on the mosfet. The test results prove, when noon at 12:00 PM load using power from the battery of the solar cell because resulting voltage about 48-52 VDC. In the night, at 18:00 load using two sources of electricity. Its from PLN and batteries of solar cell because the voltage generated by the battery is 45 VDC. In the morning, at 04.00 using a power from PLN because the voltage generated by the battery is 43 VDC. From the results, obtained data can be concluded the merger of two sources of electricity voltage between the PLN with the battery of solar cell is very efficient to reduce the operational costs of PLN. The advantage of this summing system through the method is that it can automatically add voltage without having to do it manually.

Key words: Integration Power System; Solar Power Plant; Electricity Grid; Summing Amplifier; Smart Technology; ASG


56


E-1570396897

Analysis of Unbalanced Load Effect of Three Phase Transformer Feedback 61-103 Performance on the Various

Connection Windings

Sardono Sarwito1, S. Semin1, and Muhammad Hanif1 1 Institut Teknologi Sepuluh Nopember


ABSTRACT

Transformer is an electrical equipment which transfers electrical power from one circuit to another circuit through magnetic fields. In the ship electrical system, unbalanced load on the three-phase of transformer is often found. It is due to the load operational time which does not occur simultaneously. If the unbalanced load occurs continuously on the transformer, it will decrease the transformer's performance. This research aims to test the three-phase transformer feedback 61-103 on the various connection winding in marine electrical and automation laboratory system. It was conducted by collecting the data to get the results of efficiency, voltage regulation, and unbalanced load calculation to find out the effect of unbalanced load to the performance of each transformer winding. From the results of the test, the highest efficiency was 93.8% in the wye-Zigzag wye connection winding and delta-connected load. The lowest voltage regulation was 0.9% in the wye-delta connection winding and wye-connected load and delta-connected load. The lowest unbalanced load was 5.0% in the delta-delta connection winding and wye-connected load.

Key words: Electrical Power; Ship Electrical System; Three Phase Transf; Unbalance Load; Winding

57


E-1570397358

Analysis of Transient Response First Order and Second Order Theory in Pneumatic Control System using

Feedback Instrument Type PCM140

Sardono Sarwito1, S. Semin1, and Taufiq Hidayaturrahman1 1 Institut Teknologi Sepuluh Nopember


ABSTRACT

In marine scope especially on ships, pneumatic control systems are applied in ramp door ships, navigation door, and also valve mechanism that used air flow as moveable fluid. A testing method for feedback instrument type PCM140 are using standard testing signal to analyze system response, there are step, ramp, and sinusoidal. While in caused of dashpot in second order system, the characteristic of second order system shows with damping ratio and overshoot. This research using an experimental method with experiment and analyze the data. As a result of analysis, obtained that time constant of the system 0.151 seconds (first order) and 0.359 seconds (second order), with a delay time 1.056 seconds (first order) and 0.013 seconds (second order). In the second order system has damping ratio 0,3 with the overshoot 0.37%. The sinusoidal frequency is 88.13 with the amplitude ratio 1.208 and phase lag is 85.71° for first order, and sinusoidal frequency is 0.762 with the amplitude ratio 1.66 and phase lag is 76.59° for second order. This results verified that, with the damping in the system, the system response become smooth (less vibration because of sine wave produced is interruptedly). With the results from analysis can be concluded that feedback instrument type PCM140 condition is still in good condition.

Key words: pneumatic control; transient,; system response; step ramp; damping ratio

58


E-1570397719

Transient Stability Analysis of General Cargo Shipboard Power System

Indra Ranu Kusuma1, Semin Semin1, and Muhammad Badrus Zaman1 1 Department of Chemistry, Institut Teknologi Sepuluh Nopember (ITS)


ABSTRACT

Transient stability is an ability of electrical system to maintain the synchronization and balance of generating power with loading power in the system. In this case, every generator in ship electrical system will rotate in a certain speed. Major problems that may occur suddenly, such as the outage the generator, high power starting motor, and short circuit, are capable to slowdown or even accelerate the motor rotation that make loss of synchronization may occur in the electrical power system. Unmeshed distribution is used as the integrated electrical power system in ships, as it has the benefit of allowing the system to supply electrical powers through two or more generators. The electrical power stability response in ship is done to determine the system response due to some sudden occurring problems so the reliable recommendations can be selected.

Key words: Ship electrical system; General cargo ship; Voltage stability; Transient Stability.

59


E-1570399494

Design Blade Pitch Controller of Wind Turbine for Load Frequency Control (LFC) using Improved Differential

Evolution Algorithm (IDEA)

Dwi Lastomo1, Slamet Budiprayitno1, Andri Ashfahani1, and Herlambang Setiadi2

1 Institut Teknologi Sepuluh Nopember 2The University of Queensland, Australia


ABSTRACT

Large-scale renewable energy sources (RESs) is becoming reality all over the world due to demand of clean and environmentally friendly energy. Many developed countries have integrated RESs into the existing system. Among numerous type of RESs, wind power system is becoming more popular due to technological advances. However, RESs could also bring negative impact on system stability such as frequency stability due to uncertainty power output of RESs. Hence, it is necessary to handle that problem by optimally extracting wind energy. Hence this paper focusing on extracting energy from wind speed using blade pitch angle controller (PI controller) to enhance the frequency stability of wind power system. To get better performance, improved differential evolution algorithm (IDEA) is used to optimize the PI controller of blade pitch angle. In order to analyze the impact of proposed method wind turbine load frequency control (LFC) model is used as a test system. Time domain simulation is used to examine the enhancement of frequency stability using the proposed method. From the simulation result, it is found that the proposed method could enhance the frequency performance on wind power system indicated by the lowest overshoot and the fastest settling time than any other scenarios.

Key words: PI Controller; IDEA; Wind Turbine; LFC


60


E-1570399621

Root Finding - Newton Rhapson Method as Maximum Power Point Tracker Algorithm for Static Photovoltaic

Fauzi Adhim1, Ciptian Priananda1, and Lucky Rahayu1 1Institute of Technology Sepuluh Nopember, Indonesia


ABSTRACT

Photovoltaic (PV) is an electrical energy conversion device that converts sunlight radiation into electrical energy. PV has non-linear I-V (current-voltage) characteristics and its output power depends on sun insolation level and ambient temperature. In one module of PV under uniform sun insolation, there is a single point of maximum power called maximum power point (MPP) and this point varies according to the changing of atmospheric condition. Maximum power point tracking (MPPT) is an algorithm that is employed to search the MPP to extract maximum power generated from the PV module. Many algorithms have been published on the study of MPPT algorithm such as Perturb and Observe ( P&O), Incremental Conductance (InCo), and metaheuristic method such as PSO, firefly, Fuzzy. This paper, presents Root Finding-Newton Rhapson method as new techniques for MPPT Algorithm. This method is compared to PnO algorithm and shows that it reaches MPP faster than PnO.

Key words: Photovoltaics; P&O; Root Finding-Newton Rhapson; MPPT Algorithm

61


E-1570399907

A Technique to Track Maximum Power-Point of Grid-Connected Single-Stage Inverter Photovoltaic System

Irwan Purnama1, Fajar Utomo1, Pei-Chin Chi2, Jing-Yuan Lin2, Yao-Ching Hsieh2 and Huang-Jen Chiu2

1Lembaga Ilmu Pengetahuan Indonesia (LIPI), Indonesia 2National Taiwan University of Science and Technology, Taiwan


ABSTRACT

in a grid-connected photovoltaic system, an inverter should have a capability not only to track the maximum power of the photovoltaic module but also to synchronize the output current to the grid. In the previous work, a designed grid-connected single-stage inverter based on differential topology with an analog one-cycle controller has been proposed. However, the inverter lacks maximum power tracker capability. In this paper, a simple maximum power tracker technique is studied to be integrated to the proposed inverter. The simulation results verify that the designed maximum power tracker can extract the power maximum of the photovoltaic module and the inverter can maximally deliver the photovoltaic power to the grid.

Key words: single-stage inverter; grid-connected; one-cycle control; photovoltaic system; maximum power-point tracking (MPPT)

62


The Papers

INFORMATION AND COMPUTATIONAL ENGINEERING

(IC)

63


IC-1570384612

A Data Hiding Approach Using Enhanced-RDE in Grayscale Images

Pascal Maniriho1 and Tohari Ahmad1 1Institute of Technology Sepuluh Nopember, Indonesia


ABSTRACT

Nowadays, the internet has become a broad network enabling many enterprises around the world to interact while sharing data. Nonetheless, this technology has brought many challenges related to securing private information. Information hiding is one of the best and most challenging field dealing with securing organizational sensitive data due to many factors such as identity theft, information phishing, privacy violation, copyright etc. To address these challenges, several data hiding approaches have been already suggested by many researchers around the globe. The main goal was to improve the security, embedding capacity and the quality of the stego media. However, it has been shown that there is still a challenge to achieve a good embedding capacity while preserving the quality of the stego media. To contribute in overcoming these problems, this paper aims at proposing a new data hiding approach that ameliorates the quality of the stego image and the embedding capacity using enhanced reduced difference expansion (ERDE). After carrying out the experiment, the results show that the proposed approach yields good visual quality and good payload capacity compared to the previous approaches.

Key words: Data protection; information hiding; information security; reduced difference expansion; secret message

64


IC-1570394799

Rain Water Algorithm: Newton's Law of Rain Water Movements During Free Fall and Uniformly Accelerated

Motion Utilization

Totok R. Biyanto1, Ahmad Hasinur Rahman1, Gabriella Putri Dienanta1 and Titania Bethiana1

1Institute of Technology Sepuluh Nopember, Indonesia Email: [email protected]

ABSTRACT

Rain Water Algorithm is a new algorithm that inspired by the pattern of physically rain water movements from air to the lowest place on the earth. It is necessary to evaluate the new algorithm with other algorithm utilizing known mathematical function that available in Comparing Continuous Optimizers (COCO) especially Black Box Optimization Benchmarking (BBOB) to analyze the performance of proposed algorithm. Optimization results exhibit that the purposed algorithm has surpass performance than others algorithms such as Genetic Algorithm (GA) and Simulated Annealing (SA).

Key words: Algorithm; Benchmark; Optimization; Rain Water

65


IC-1570397431

iARTour for Indonesia Tourism Object

Darlis Herumurti1, Ridho Rahman Hariadi1, Imam Kuswardayan1, Anny Yuniarti1, Nanik Suciati1 and Siska Arifiani1

1Institut Teknologi Sepuluh Nopember, Surabaya Email: [email protected]

ABSTRACT

Indonesia is home to many cultures and diverse regions. This resulted in many landmarks spreading all across the country that can be visited by both local and foreign tourists. These tourism landmarks or objects are often promoted by the use of electronic media (such as internet) and printed media (such as brochure). However, this kind of media is too common in today's advancement level of technology. In this paper, Augmented Reality (AR) technology is used to help to provide more attractive, informative, and interactive means of advertising the tourism objects as mobile application. The application, which is called iARTour (Informative Augmented Reality Tour), can be run on Android platform with three main features. The user can: view 3D models of a landmark from image marker as well as text marker, listen an explanatory audio which contains the description of the landmark, and search for a certain landmark in the database. The image marker is printed in a form of brochure as supplementary advertising media. This new way of interaction to promote tourism object is also one of the implementations of Human and Computer Interaction field. With this application, the user can experience a new and unique way to learn about Indonesia tourism objects and the landmark can gain more excited visitors as a result of this application.

Key words: Augmented Reality; Immersive Augmented Realit; Human Computer Interaction; Indonesia Tourism Object


66


IC-1570397943

CFD Simulation of the End Plates Effect on the Elang Caraka Unmanned Aerial Vehicle (UAV)

Gesang Nugroho1, Muhammad Agung Bramantya1, Caesar Wiratama1 and Budi Setiawan1

1Universitas Gadjah Mada, Indonesia Email: [email protected]

ABSTRACT

Elang Caraka Unmanned Aerial Vehicle was designed to have high endurance and good stability and handling. The use of end plate is one of the efforts to increase endurance by reducing the induced drag but potentially increasing skin friction drag, therefore needs to be comprehensively studied. Simulation result using Computational Fluid Dynamics method of ANSYS FLUENT program with turbulent equation is κ-ω SST shows that use of end plate will decrease the value of L / D ratio thus decreases endurance but increase stability because it maintains suction on tip, handling and shortened take-off and landing distance because it increases the maximum CL value.

Key words: CFD; Elang Caraka; UAV; End Plate

67


IC-1570398612

Using Data Driven Approach for the Ultimate Load Prediction of Thin-walled Steel Perforated Sections

Zhijun Lyu1 and Xi Huang2 1Donghua University, P.R. China

2Shanghai Jingxing Storage Equipment Engineering Ltd, P.R. China Email: [email protected]

ABSTRACT

The analysis of perforated steel members is essentially a 3D problem, there still exist many difficulties for the traditional analytical expressions to be used in the perforated steel member design. The proliferation of industrial "big-data" has created many new opportunities for those working in science, engineering and business. In this paper, a novel data model (DDM) is presented with artificial neural network technology for prediction of the ultimate load of thin-walled steel perforated sections. The simulation model based on experimental data can provide a more effective help for decision-making of innovative design in steel members. Compared with the traditional finite element model, the data driven model for the solving the hard problem of complex steel perforated sections design is very promising.

Key words: data driven; artificial neural network; finite element method; perforated sections; thin-walled steel

68


IC-1570399522

Development of Wavelet Transforms to Predict Methane in Chili using The Electronic Nose

Shoffi Sabilla1 and Riyanarto Sarno1 1 Institut Teknologi Sepuluh Nopember, Indonesia

[email protected]

ABSTRACT

pepper (Capsicum Frutescens) and green cayenne pepper. One of the gases in chili is methane. When the body is exposed to methane, the oxygen level will decrease and the lungs will lack oxygen that causes dehydration, resulting in a serious impact on the body. This study aims to detect the type of chili that has the most methane content by using E-Nose. One of the E-Nose is an MQ-6 sensor. This sensor can detect, analyze and distinguish methane content.There are seven stages of this research that are, proper sensor selection, training data retrieval that will be used as groundtruth data, signal readout from sensor, noise reduction using low pass filtering and wavelet transform, then normalized with Z-Score, compare Support Vector Machine with Linear Discriminant Analysis, and calculate accuracy, precision, sensitivity with confusion matrix 20 times iteration. This Study obtained an accuracy of 93% with two classes of cayenne pepper and green cayenne pepper using Linear Discriminant Analysis and 92% with Support Vector Machine. To convert the signal frequency to ppm using Artificial Neural Network obtained ppm. The result is value from green cayenne pepper of 2000 to 6000 ppm whereas in cayenne pepper under 2000 ppm. From the results of experiment's chili that contains the most methane is green cayenne pepper.

Key words: Chili; E-Nose; Sensor; SVM; LDA; ANN

69


IC-1570400008

An Efficient Transformation from Max-Plus-Linear Systems to Piecewise Affine Systems

Dieky Adzkiya1 and Alessandro Abate2 1Institut Teknologi Sepuluh Nopember, Indonesia

2University of Oxford, United Kingdom (Great Britain) Email: [email protected]

ABSTRACT

Max-Plus-Linear (MPL) systems are a modeling framework for synchronization without concurrency. In this paper, we propose a procedure to construct Piecewise Affine (PWA) systems from MPL systems, such that the regions in the PWA systems are a partition of the state space and without using any refinement process. On the contrary, in the literature the standard procedure uses a refinement process. According to our numerical benchmark, the procedure without refinement outperforms the one with refinement. The obtained PWA models are key for the analysis of the dynamics of the received MPL systems.

Key words: Max-Plus-Linear systems; Piecewise Affine systems; Difference-Bound Matrices; Computational Techniques

70


IC-1570403533

Determination of Location and Numbers of Tram Stops in Surabaya with Model Set Covering Problem

Mardlijah Mardlijah1 and Anifatul Faricha2 1Institut Teknologi Sepuluh Nopember, Indonesia

2LPPM ITS, Indonesia Email: [email protected]

ABSTRACT

the city government of Surabaya is planning to use the mass rapid transit (MRT). The chosen MRT's are tram and monorail. The purpose of the procurement of MRT is to attract more people to use public transportation instead of the private transportation. Less private transportation means less traffic jam and accidents. To operate the MRT, it requires supporting facilities, one of which is tram stop. Determination of Location and numbers of the tram stop has a vital role in the tram usage. In this research, determination of location and numbers of tram stop is determined by using the set covering problem model and the optimal result of the location and numbers of tram stop which will be achieved.

71


The Papers

MATERIAL (M)

72


M-1570396908

Dielectric properties of Zn0,8Mg0,2TiO3 prepared through solid state reaction and V2O5 as sintering additive

Suasmoro Suasmoro1 and and Anifatul Faricha2 1Institut Teknologi Sepuluh Nopember, Indonesia

2LPPM ITS, Indonesia Email: [email protected]

ABSTRACT

In this paper reports the synthesis of Zn0.8Mg0.2TiO3 by means solid state reaction method and their dielectric properties. Single phase Zn0.8Mg0.2TiO3 was obtained by a calcination of mixed raw materials, MgO, ZnO and TiO2 at 800oC for 2 hours. Sintering studies were carried out on samples with additive 2% mole V2O5 (ZMTV) and without additive 2% mole V2O5 (ZMT). X-Ray diffraction analysis showed that the high sintering temperature provoke a formation of TiO2, ZnO and Zn2TiO4 as minor phases. Microstructure analysis show that the V2O5 during sintering cause grain growth as indicated by SEM image. Dielectric characterization shows ZMTV sintered at 1000oC possesses highest dielectric constant approximately ɛr ~ 26. However, ZMTV show higher loss tg especially in the space charge dipole at low frequency.

Key words: Mg-doped Zinc titanate; Dielectric; , Solid state reaction; Liquid phase sintering

73


M-1570397837

Optimation Condition of Natural Rubber Latex Epoxidation Based on Rate Constant and Side Reaction

Norma Kinasih1, Hani Handayani1 and Mohamad Fathurrohman1 1Indonesian Rubber Research Institute, Indonesia


ABSTRACT

Natural rubber latex epoxidation is chemical modification of natural rubber to produce natural rubber with higher polarity (oil resistant), commonly called epoxidized natural rubber (ENR). ENR was produced by reaction of natural rubber latex with performic acid. Performic acid forming with insitu reaction between formic acid and hydrogen peroxide. Epoxidation reaction usually followed by other reaction resulted side product. These side product must be minimalized to optimize the epoxy level. The epoxidation reaction was carried out at 70⁰C for 6 hour using 2 kinds of latex, fresh latex and concentrated latex. The addition of reactant was varied in two ways, dropwise and at once. The epoxy product and rate constant (k) of both latex in two ways reactant addition was analyzed to obtain optimum reaction condition. The epoxy level was determined by Attenuated Resonance Fourier Transform Infrared (ATR-FTIR). The plotting data of epoxy content to reaction time was used to analyzed rate constant (k) of ENR. The plotting data of absorbance ratio to reaction time was used to analyzed amount of side product which is formed during epoxidation reaction. The result exhibited that epoxidation reaction with using concentrated latex had highest rate constant (k) and relatively low side product, but it was unstable when reactant added dropwise. Therefore, the optimum condition of natural rubber latex epoxidation reaction is using concentrated latex and addition reactant is at once. The value of rate constant for that condition are 2.8082x10-5 L mol-1 sec-1.

Key words: optimation condition; epoxidation reaction; natural rubber; rate constant; side reaction.

74


M-1570397975

Synthesis of Zn(OH)2 Nanoparticles using Electrochemical Method

Bahrul Ulum1 1Institut Teknologi Sepuluh Nopember (ITS)


ABSTRACT

Zn(OH)2 nanoparticles have been synthesized by electrochemical method. Zinc metals were used as anode and cathode. The effects of potential, concentration and time of the electrolysis on the nanoparticles obtained were observed and characterized using XRD, PSA and UV-Vis spectrophotometer. The diffractogram shows that the nanoparticles obtained is in a good agreement with standard diffraction pattern of Zn(OH)2 nanoparticles, which identified as orthorhombic structure. The UV-Vis spectrum shows the highest intensity was achieved by electrolysis at 20 V in 0.04 M sodium citrate for 20 minutes which indicate the most Zn(OH)2 nanoparticle concentration formed in the solution. The peak was found at about 229 nm. The characterization using PSA shows that the Zn(OH)2 nanoparticles have a size distribution from 37 to 255 nm with the highest volume at 96.296 nm.

Key words: Electrochemical; Nanoparticles; Zinc; Zn(OH)2; Sodium Citrate

75


M-1570398281

Calculating Optical Transition Energies in Semiconducting Zigzag SWCNTs

G. R. Ahmed Jamal1 and Sharif Mohammad Mominuzzaman2 1University of Asia Pacific, Dhaka, Bangladesh

2Bangladesh University of Engineering and Technology, Dhaka, Bangladesh

Email : [email protected]

ABSTRACT

Zigzag carbon nanotubes possess special structural symmetry and some unique characteristics among three categories of single wall carbon nanotubes (SWCNTs). In this work, a quick method to calculate the first five optical transition energies of semiconducting zigzag and nearly zigzag SWCNTs is presented. Using the proposed method, the transition energy of any semiconducting zigzag and nearly zigzag SWCNT can be predicted directly just by knowing its first chiral index. The predicted results are compared with recent experimental data and found to be accurate over a wide diameter range. The proposed method can help finding the relation between geometric structure and optical properties of zigzag SWCNTs. It is also helpful for the applications of SWCNTs where information of optical transitions of a semiconducting zigzag nanotubes is needed.

Key Words : SWCNT; chiral index; zigzag; semiconducting; optical transition energy

76


M-1570399542

Experimental study and Finite Element Modelling of Epoxy Carbon Fiber Reinforced Epoxy Material on Vehicle Shafts

under Torsional Loading

Sutikno Sutikno1 and Anifatul Faricha2 1Institut Teknologi Sepuluh Nopember

2LPPM ITS, Indonesia Email : [email protected]

ABSTRACT

Driveshaft is an element in vehicle that is used in transmitting power from engine to wheels through a transmission system. Mostly driveshaft made from metal in solid form. Shaft made from SM45C steel is quite heavy and potentially reduce engine performance due to the shaft inertia. Carbon fiber reinforced epoxy matrix material has high strength, high corrosion resistant properties, and lightweight as well. Based on consideration of the advantages, carbon fiber can be implemented for driveshaft material. The research starts by conducting finite element simulation on varying number of layers and fiber orientation. Acceptance criterion for the simulation is taken based on angle twist, torsional stiffness, and maximum shear stress which is occurred in the driveshaft. Simulation result is then validated by experimental study on prototype driveshaft. Based on simulation and experimental study, the optimum configuration of the driveshaft is 5 layers of carbon fiber with 45 degree fiber orientation. This configuration yields 1.77 degree angle of twist, torsional stiffness of 80.82 Nm/deg, and shear stress of 38,03 MPa. This driveshaft configuration is able to transmit 143 Nm torsional load without any failure.

Key Words : -


77


M-1570399543

An analysis on Pb (IV) Ion Effects

Djarot S1 and Anifatul Faricha2 1Institut Teknologi Sepuluh Nopember

2LPPM ITS, Indonesia Email : [email protected]

ABSTRACT

An analysis on the effects of Pb(IV) towards determining Fe(II) with 1,10-phenantroline complex on pH 4,5 using UV-VIS spectrophotometer have been conducted. Fe(II) phenatroline complex have maximum wavelength of 508 nm. Pb(IV) ion as an ion disturber have a maxium wavelength of 315 nm. The relation coefficient obtained from the calibrated curve is 0,997 with the linear equation y = 0,118x + 0,020. By obtaining Pb(IV) ions, they could increase the iron concentration when it reached 0,2 ppm with recovery percentage of 123,160% and disturbed the iron concentration when it reached a concentration of 6 ppm with recovery percentage of 71,108%.

Keywords : -

78


M-1570400531

Test of Microwave Absorber of Rice Husk and Burned Rice Husk

Afif Arfianto1, Mohammad Basuki Rahmat1, Eko Setijadi2 and Achmad Mauludiyanto2

1Shipbuilding Institute of Polytechnic Surabaya, Indonesia 2Institut Teknologi Sepuluh Nopember


ABSTRACT

This paper studies about the performance test against rice husk and burned rice husk material as a microwave absorber material. The nature of this microwave absorber is tested in frequency of 2 GHz 4 GHz with the method of free space measurement to obtain the value of S11.This S11 value is used to find the absorption nature of the material. By finding out the absorption value amount, we can find the material permittivity value. This permittivity value is further used to do the simulation. The software used for the simulation is CST. The simulation and measuring results show a relatively small difference

Keywords : microwave absorber material; rice husk material

79


The Papers

MECHATRONICS, ROBOTICS, AUTOMATION (ME)

80


ME-1570382970

Classification of EMG Signal On Arm Muscle Motion Using Special Fourier Transformation to Control Electric

Wheelchair

Farida Tyastuti1, Yunafi'atul Aniroh Darul Muslimin1, Rusdhianto Effendy 1

1Institut Teknologi Sepuluh Nopember Surabaya Indonesia


ABSTRACT

Research about electromyograph (EMG)is quite popular in biomedical application. This paper present classification of EMG signal on arm muscle motion using Special Fourier Transformation to control electric wheelchair. This method is a modification of the common fourier transforms that are used to obtain the fourier component of a signal with a known frequency. Fourier component value is written on a microcontroller. At any time the ADC data retrieval is subsequently processed using a special fourier transform. Error value of the fourier component written on microcontroller with the result of the calculation at any time is used as control data to drive the electric wheelchair. The arm muscles motion that used to control the electric wheelchair are the ulna muscles, the flexor muscles of the carpi ulnaris, and bicep muscles.

.

Keywords: wheelchair; sensor EMG; Special Fourier Transform

81


ME-1570382977

A Closed-Form Solution of Inverse Kinematic for 4 DOF Tetrix Manipulator Robot

Adi Novitarini 1,, Yunafi'atul Aniroh1, Diana Yufika1 and Slamet Budiprayitno1



ABSTRACT

One of the most commonly used robots in the industry is the robot manipulator.The movement of robot manipulators in the industry is a mechanical system that requires mathematical modeling methods to represent the geometric aspect, and its dynamic aspect manipulation. A kinematic analysis is needed to analyze the robot movement regardless of the effect of inertia. The movement of robots that can rotate or translate on each joint will be complex if the calculation of each joint. To complete the kinematic analysis, a method called Denavit Hartenberg parameter (DH-Parameter) is used where the DH parameter can be performed after compiling the geometry image before forming the parameters. Furthermore, these parameters will be input to form homogeneous matrix so that can be analyzed kinematic forward and kinematic inverse. Because the robot construction in this study causes some limitation in the movement of robot manipulator. Joint elbow, wrist, and end effector can only move at an angle of -90 0 -90 0 .

. Key words: DH-Parameter; inverse kinematic; robot manipulator

82


ME-1570383093

Design Of Salt Purification System Automatically using Poly Aluminum Chloride

Syamsur Rijal 1


email: [email protected] ABSTRACT

Indonesia is a maritime country, but the effort to increase salt production is still not desirable, salt is one of the needs that is a complement of food needs and is a source of electrolytes for the human body. Traditionally managed salt quality in general has to be reprocessed for salt consumption and for salt industry because the quality is still very bad. Industrial salts with NaCl content of >95% in 2016 of about 2.3 million tons and to date all still imported, this can be avoided considering Indonesia as an archipelago country. The salting system of the people until now using total crystallization so that the productivity and quality is still less or generally less than 90% NaCl content and many contain impurities, economics of salt farmers, especially coastal communities are still underdeveloped because the coastal communities are still dependent on the sale of salt krosok with Relatively low price. This instrument is an innovative automatic mixing tool that serves as an effort to increase the quality of salt of the people into industrial salt (salt with NaCl content of 97% with very small sulphate, magnesium and calcium and other impurities) The addition of coagulant poly aluminum chloride which is stirred automatically. Poly aluminum chloride (PAC) is one of the coagulants (chemicals that cause destabilization of the particle negative charge in the suspension) that can help floc manufacture, PAC has a faster time compared to other coagulants. When mixing PAC with a salt solution it is necessary to stir at 75 RPM to allow flocs to form completely. This tools uses the working principle of recrystallization process. Recrystallization is a crystalline formation of a solution or fused from an existing material. This innovation is able to purify the salt up to 98.9% with the presence of a substance that is relatively small so that the salt quality becomes higher

Keywords: Automatic; PAC; Salt


83


ME-1570383201

Automatic Rearview Mirror Adjustment with Internet Capabilities Using Raspberry Pi

Arief Abdurrakhman1; Devin Febrian1; Arymurti Santosa1; Hilman

Hakim1; Arifur Rahman1; Livia Lina1

1Institut Teknologi Sepuluh Nopember Indonesia


ABSTRACT

In 2014, the total ammount of traffic accident that happened in Indonesia has injured 152.130 people. In those number, 72% of them involved are bikers with the total ammount of 26.623 people[1] death. As Jusri Pulubuhu said, Head Instructor of Jakarta Defensive Driving Consulting (JDDC) that the 70% cause of the accident are made by driver themselves and most of them are caused when the drivers are adjusting their bike's rear mirror. A solution for this issue has been made in the past such as adjusting rear mirror automatically by using tilt sensor with the invention name Motorcycle With Automatically Adjustable Mirror to Reduce Image Movement[2], it may automatically adjust the rear mirror as the bike tilts but it needs to be adjusted to the driver optimal view since it only maintains the rear mirror view as they drive. Automatic Rearview Mirror Adjustment with Internet Capabilities is an automated system of rearview mirror on motorcycle that use image processing technology to detect and determine the height of driver. Raspberry Pi 3 microcontroller used to calculate the image processing, so that the picture of driver face that been captured by webcam can be analyzed and processed. It also use ultrasonic sensor to determine the range between driver and webcam. The result of face recognition and ultrasonic sensor is height variable (x-axis) and range variable (z-axis), then those 2 result will be processed in Raspberry Pi 3 as input using geometry algorithm of rearview mirror angle and the output of microcontroller will be 2 angle for rearview mirror to move in 2 axis that will be automatically adjusted to the driver, so the driver

84


doesnt need to adjust it manually again that will increasing driver focus on the street and reducing traffic accident. The image from webcam also can be uploaded to driver dropbox, so that if driver motorcycle get stolen then the latest image of the person who drive the motorcycle can be used to identify the thief.

Keyword: Image Processing; Optimal Angle; Image Uploading

85


ME-1570390886

A Self-Learning TS-Fuzzy System Based on the C-Means Clustering Technique for Controlling the Altitude of a

Hexacopter Unmanned Aerial Vehicle

Fendy Santoso1 , Matthew Garratt2 , Sreenatha Anavatti 3 1The University of New South Wales at the Australian Defence Force Academy,

Canberra, Australia 2University of New South Wales, Australia

3University College, ADFA & University of New South Wales, Australia

e-mail: [email protected]

ABSTRACT

In this research, we develop a self-learning fuzzy logic autopilot for high-performance trajectory tracking of an hexacopter unmanned aerial vehicle. We employ the non-linear mathematical model of the system, derived from first principles, to gain more accurate understanding of its dynamic behaviours. Accordingly, we design the TS-fuzzy autopilot of an hexacopter for its altitude loop by means of the c-means fuzzy clustering technique to control the height of the drone. This research serves as our preliminary study to investigate the feasibility of our fuzzy control system before we can implement it into practice. We perform a systematic comparative study to highlight the effectiveness of our control algorithm. We demonstrate the performance and robustness of the proposed control system in terms of its tracking error, with respect to the performance of the conventional PID controller.

Keyword: Hexacopter; Unmanned Aerial Vehicle; Trajectory Tracking

86


ME-1570392176

Distance Control Panel for Mini Amphibious Robot

Robot

Prili Vanindya Dinda Utami 1, Agung Nugroho Jati 2, Casi Setianingsih 3

Telkom University Indonesia

e-mail: [email protected]

ABSTRACT

Designed amphibious robot will use the motion control system based on a wireless remote control using the control panel. Amphibious robot motion control system can control the form of wifi-based wireless network, which is where it has been determined by manual control and autonomous. Control panels are designed to be efficient because it would show the entire system to be used when controlling the amphibious robot, such as system control movement in amphibious robots are useful for running robots, monitoring camera is useful to look at the circumstances surrounding the robot, and also monitoring GPS is useful to know the point coordinate robot.

Keywords: Amphibious robot; Control System Base on WIFI; ACO Algorithm

87


ME-1570392809

ARDUINO - BASED SIMULATOR OF PASSENGER COUNTER ONBOARD COMMERCIAL AEROPLANES

Nurwijayanti Kusumaningrum

University of Suryadarma Indonesia


ABSTRACT

Counting passengers manually onboard aircraft is a mandatory by regulation, yet this methode takes times and may lead to delayed departure, more over onboard big aircrafts, responding this situation an electronic counting system is developed to ease counting process. Electronic counting system could minimize error and reduce counting time, it is built on digital sensors placed beneath each seat and will be detecting the presence of a passenger while being seated. Digital signals output from each sensor are then processed by a micro controller to be presented on an Liquid Crystal Display in the rear cabin showing the amount of passenger boarded.

Keywords: passengers. LDR, Microcontroller, seats the plane, counter

88


ME-1570392833

Design, Development, and Characterization of Mobile Microrobots with Vision Control System

Gandjar Kiswanto1; Reza Afrianto2; Rifkie Putra3; Mohammad Safhire4

Universitas Indonesia Indonesia


ABSTRACT

A vision control is a method to track the position of the object. With a wireless communication, the data transmission between devices becomes easier. This paper presents the mechanical and electrical design, manufacturing and assembly process, measurement and characterization process of mobile microrobots for vision control system. The purpose of this paper is to provide a robot that can be controlled by vision control system. The robots consist of two wheels which move independently and equipped with wifi to receive the command data from web server. The result of this study is a comparison of the actual data and the desired position using the vision control system. The result shows that the robots have a 4.01 mm of accuracy.

Keywords: Microrobotics; Machine Vision; Microcontroller; Wireless Commucation; Robotics Design

89


ME-1570392872

Motion Type of 3-RPS Parallel Manipulator for Ankle Rehabilitation Device

Latifah Nurahmi 1 ,Mochamad Solichin 2

Institut Teknologi Sepuluh Nopember Indonesia

email: [email protected]

ABSTRACT

The 3-RPS parallel manipulator analysed in this paper is developed for the ankle rehabilitation device. Three revolute axes intersect at one point that becomes the center of rotation of the ankle rehabilitation device. The intersection point will be placed as close as possible to the ankle joint. By using algebraic approach, namely the Euler parametrization, the manipulator is described by a set of seven constraint equations. A primary decomposition is computed over a set of seven constraint equations. It turns out that the 3-RPS parallel manipulator with intersecting R-axes has two 3-dof operation modes, namely x_1=0 and x_2=0. The moving platform in both operation modes can perform coupled rotational motions and one vertical translational motion. However, the motion types in each operation mode cannot be easily distinguished. Therefore, the workspace of each operation mode is parametrized to recognize the physical characteristics of position and orientation of the moving platform.

Keyword 3-RPS; parallel manipulator; motion type; operation mode; workspace; ankle joint

90


ME-1570393091

AM-BO : Single Propulsive Method Amphibious Robot

Raafi Dwi Susanto 1, Agung Nugroho Jati2, Casi Setianingsih 3

Telkom University Indonesia


ABSTRACT

Propulsive method on developing an amphibious robot is the major challenge in recent years. For large amphibious robot can use two propulsive method, wheels or continuous track wheels system on ground and switch to propellers when on water. If small amphibious robot using this method, it will be a problem because the limited physical size of small amphibious robot. The focus on this paper is on developing single propulsive method. This single propulsive method is designed to make the amphibious robot can be used on ground and water surface. To achive this, we designed and realize our single propulsive method. Using combination of paddle wheels system and continuous track wheel. On water, paddle wheels provide propulsion force to propulsive amphibious robot. When on land continuous track wheels will spread the pressure on the ground, and provide small pressure. It will be effective to make amphibious robot can be used on ground and water surface.

Key words : Amphibious Robot; Single Propulsive Method; paddle wheel

91


ME-1570393290

Undesirable Rolling Minimization On The EDF Missiles Flight Based On LQR Methods

Gesang Nugroho 1 ; Andi Dharmawan2

Universitas Gadjah Mada Indonesia


ABSTRACT

Missile is a flying vehicle or Unmanned Aerial Vehicle (UAV) with a bullet-like shape equipped with wings or tails. An electric missile can use an electric ducted fan (EDF) as the rocket driving force. EDF motor is a small electric motor with many blades that are in the cylinder protector. As a vehicle that still needs much development, EDF missiles require good flying control before it can be used for various needs. One of the main disadvantages in EDF missiles is the occurrence of rotary missile caused by the use of EDF motors EDF motor provides a moment on the missile when taking off so that the missile becomes uncontrollable rolling. Therefore we need a control method that can minimise unwanted rolling that occurs so we can achieve the stability in a missile flight. LQR is a modern control method that has the advantage of maintaining a state. LQR has excellent performance and robustness so it can optimise the control system. Due to the benefits of the LQR method, using this method is expected to improve the flying stability of EDF missiles in the face of unwanted rolling.

Keyword: control; UAV; rocket

92


ME-1570394041

Design of an Energy Regenerative System for a Robotic Leg Prosthesis

Amey Sunil Kulkarni 1 , Satyabodh M Kulkarni2

National Institute of Technology Karnataka India


ABSTRACT

The number of lower limb amputations have significantly increased over the years and this calls for improvement in the technology of prosthetic devices. Compared to the rudimentary passively operated devices, the latest active prostheses require electrical energy supplied from the battery for various tasks like operating motors, clutches, microprocessors etc. The objective of this study is to increase the energy efficiency of the device by employing a mechanism which will help regenerate energy so that the system's dependence on an external battery is reduced. A crank slider mechanism is appended to the prosthetic leg and the linear motion of the slider is used to harness energy using the principle of electromagnetic induction. A permanent magnet is included in the slider which moves interior to a coil and generates a voltage. The mechanism will be actuated due to the motion of the knee motor. The supercapacitor technology is used to store and supply this energy at regular intervals. A dynamic simulation is carried out in MATLAB to investigate the energy regenerated in the prosthetic device while the amputee walks, runs, sprints or climbs the stairs up and down. Single and multiple coil models are designed and tested for best performance statistics. Also, extra energy spent by the motor to carry the weight of the mechanism and to overcome friction is computed. Analysis of all the above factors for various human motions will verify the usefulness of the proposed system and this will mark an establishment of an electrically regenerative robotic leg prosthesis.

Keywords: robotic leg; prostheses; energy regeneration; supercapacitor; electromagnetic induction

93


ME-1570396114

Human Gesture Imitation on NAO Humanoid Robot using Kinect based on Inverse Kinematics Method

Hilmi Fadli 1 , Carmadi Machbub 2 ,Egi Hidayat3

Bandung Institute of Technology Indonesia


ABSTRACT

Humanoid robot is a dynamic robot which can walk with two legs like a human. Many researcher interested in this robot due to its flexibility in reaching a variety of terrain and also its similarity to humans. The main problem often faced by developers is a motion control system which is quite difficult. With 25 Degree-of-Freedom, making it difficult to get the desired body posture by controlling it manually. To facilitate the developer, there needs to be a system that can be used as a tool to control robot body movement to get the desired body posture by using human gesture as the input. This system allows us to easily instruct the robot to imitate what we're doing. The system use Kinect as the device to recognize human body and capture information about its skeleton model in 3D. This 3D model will be processed and translated to angle data using inverse kinematics. Then, NAO humanoid robot will get instruction to move based on obtained angle data to perform the imitated body posture.

Keywords: gesture imitation; humanoid robot; inverse kinematics; Kinect; NAO

94


ME-1570396176

Design of Fuzzy Gain Scheduling Controller for DC Motor Speed Adjustment on Spindle CNC Milling

Josaphat Pramudijanto 1 , Anifatul Faricha 2

1Institut Teknologi Sepuluh Nopember, Indonesia 2LPPM ITS, Indonesia


ABSTRACT

Load changes happen during the feeding process to form a workpiece. The load changes affect on spindle speed response, so the controller needed to keep the speed at the specified reference value. Fuzzy Gain Scheduling is the load changes control method that used to change the PI control parameter in the form of Kp and τi values. The change of parameter is made through the Fuzzy system.The Fuzzy system is chosen because it is simple in design and does not require complex calculation analysis. The PI controller that given to a plant, provide time rise (tr) 1.424 seconds and time settling (ts) 1.450 seconds. Whereas using Fuzzy Gain Schedulingcontroller, the response of the plant produces tr 0.650 seconds and ts 0.659 seconds. At the time of loading, the speed will decrease and the controller will adapt to give the control action to make the speed return to steady state at the reference value, the time required for the plant with PI controller to adapt with 0.544 secondsloading, using the Fuzzy Gain Schedulingcontroller is 0.212 seconds.

.

Keywords: Fuzzy Gain Scheduling; Spindle Motor; CNC Milling Machine

95


ME-1570396810

Design And Simulation Of Z Axis MEMS Capacitive Accelerometer For Airborne Applications

Vivek Ajarekar 1 , Anilkumar V Nandi 2

BVB College of Engineering India


ABSTRACT

This paper presents design and simulation of Z axis MEMS accelerometer for airborne applications like drones, quadcopters. These quadcopters experience a maximum of ±10 'g' force, must have a bandwidth of greater than 100Hz, with a minimum resolution of 1.25 milli g, should be able to work within temperature range -20c to 80c. To address these requirements three wafer configuration is selected, where proof mass is connected to the central wafer with L beams on all sides. Initially, design parameters and materials are selected. Then analytical calculations of the accelerometer are done to validate the model. Finally, the model is designed and simulated in ANSYS 14.5 workbench. Model is cross-checked for all the data obtained from analytical calculations comparing it with FEA results. The results match with a maximum error of 5%. Further bending stress is calculated to find out the if the model can sustain the stresses developed in its beams at higher accelerations. model analysis and temperature stress are calculated to find the fundamental frequencies and effects of temperature on displacement and stresses respectively. Keywords: MEMS; Accelerometer; Simulation; FEA; analytical calculations

96


ME-1570397241

Applying acceleration and deceleration for Dynamic balancing control of Humanoid Robot

Muhtadin Muhtadin 1; Anas Nurrochman2; Djoko

Purwanto3; Muhammad Arifin4

Institut Teknologi Sepuluh Nopember, Indonesia Email: [email protected]

ABSTRACT

The goal of this research is to make humanoid robot with 20 degrees of freedom and height of 88 cm. One of the most important things in a soccer robot match is the speed of the robot to catch the ball. At the time of acceleration or speed deceleration runs, the body of the robot will tend to maintain the initial position so that the robot balance will be affected. In this research, the acceleration and deceleration process are added on the hip joint of robot to control the balance of robot body during the movement of acceleration or deceleration. Based on the results of the research, a mechanical robot design can run straight with speed of 0.23 m/s, runs at a rate of 0.75 m/s, and rotates at 30 degrees per step. Application of PD control using trial and error method with P value of 0.04 and D of 0.02. According on testing result, robots are more stable when walking by reaching steady state in 2.5 second.

.

Keywords: Humanoid Robot; Robot Soccer; Acceleration; Deceleration

97


ME-1570397710

Open Source Development Platform for the Hardware and Software of Unmanned Aerial Vehicles

Martha S Lopez-de la Fuente 1; Jorge Lozoya-Santos,

Sr.2

1Universidad de Monterrey, Mexico 2Av. I Morones Prieto 4500 Pte & Universidad de Monterrey,

Mexico Email: [email protected]

ABSTRACT

Quadcopters have revolutionized the field of Unmanned Aerial Vehicles(UAV). Due to its great maneuverability and ability to hover, they can be used in many robotics applications. A variety of intelligent quadcopters are currently available, which implement technology such as face recognition, object and person tracking, GPS localization and path following, but in most cases the software is not open sourced and hardware is a black box. Some developers offer a few libraries and functions to program the quadcopter to move autonomously, but as integrated products, they are inherently limited by their predefined functions and sensors. Other aerial controllers require software licenses to develop new applications and require high level programming skills. All this lead to UAV quadcopter development being limited in scalability and development of new applications. This work presents three systems: a platform which allows developers to interact through high level code, a fully functioning test platform for code testing, and a scalable software and hardware architecture. All three elements present same performance as commercial products, with the advantage for developers of being delivered in an open source environment. Functionality of this system is achieved by a vision system that can locate itself in a three- dimensional space, a visual interface for feedback information, a data log to store

98


the states of the system, the communication interfaces to command the quadcopter, a control system to operate the movements of the quadcopter, and a physical test platform. This work allows researchers and developers to créate and implement innovative applications for UAVs, in an open source environment, with scalable software and hardware architectures, in a short time-frame. Keywords Humanoid Robot; Robot Soccer; Acceleration; Deceleration

99


ME-1570397852

Online Dynamic Set Point Weighting PID Controller for Remote Controlled Weapon Station Cal. 12.7 mm

Bill Winoto1 ; Hendro Nurhadi 2; Bambang Pramujati3

Institut Teknoligi Sepuluh Nopember, Indonesia Email: [email protected]

ABSTRACT

An Online Dynamic Set Point Weighting PID controller is applied on remote controlled weapon station cal. 12,7mm system. Weighted set point is applied only on the proportional part of the controller. Its weight will be changing according to the error difference for each sampling instant. The proposed controller is compared to PID controller, with same parameter, to determine which one is better for the application. Compared to conventional PID controller, the proposed controller has faster settling time and lower overshoot. Thus, it is more suitable for Remote Control Weapon Station system.

Keywords:

100


ME-1570397987

Quadrotors Distribution Controlling for Swarm Centroid Detection using A Modified Artificial Neural Network Self-

Organizing Map (Modified ANN-SOM)

Albert Sudaryanto 1; Rusdhianto Efendi Abdul Kadir 2;

Achmad Jazidie 3


ABSTRACT

The swarm applications on quadrotor is an interesting topic to be explored because it leads to the nanotechnology. Its application requires the special method for distribution, coordination, formation, and communication among quadrotors. This research is about distribution control of quadrotor swarm in the centroid point. The centroid point position is random. So, controlling for quadrotor that can trace the centroid position with optimal distribution, is needed. In this research, avoiding collisions among the quadrotors is required. In this paper, Modified ANN-self organizing map method is proposed. Modifications are made with the development of neurons which is a part of the map optimization feature by using Particle Swarm Optimization (PSO) method. ANN-SOM is used to identify the initial movement of quadrotor members. When it has been identified, the movement of quadrotors swarm to the centroid point will be done using the PSO method. To avoid the collision at the centroid point, the minimum value of the distance of each quadrotor member is determined by the PSO method. Based on the simulation result, the proposed method is able to control the quadrotor swarm in centroid point tracing optimally with minimum variance and able to avoid collisions among quadrotor swarm members. Keywords : Quadrotor Swarm; Modified ANN-SOM; Centroid System; Optimal Distribution

101


ME-1570398132

Control Robot Arm based on Speech Recognition using Mel-Frequency Cepstrum Coefficients (MFCC) and K-

Nearest Neighbors (KNN) Method

D Anggraeni 1 , W. S. Mada Sanjaya2

UIN Sunan Gunung Djati Bandung, Indonesia Email: [email protected]

ABSTRACT

In this study describe the implementation of speech recognition to pick and place an object using 5 DoF Robot Arm based on Arduino Microcontroller. To identify the speech used Mel-Frequency Cepstrum Coefficients (MFCC) method to get feature extraction and K-Nearest Neighbors (KNN) method to learn and identify the speech recognition based on Python 2.7. The database of speech use 12 feature for KNN process, then tested using trained (85%) and not trained (80%) respondent show the best agreement result to identifying the speech recognition. Finally, the speech recognition system implemented to control Robot Arm for perform assignment pick and place the object. Keywords : Speech Recognition; Arduino; Robot Arm; MFCC; KNN; Python

102


ME-1570398138

Design Optimisation Of MEMS Accelerometer Using Genetic Algorithm

Vivek Ajarekar 1; Ravi Jaganure2

1BVB Engineering College, India 2BVBCET, India


ABSTRACT

This paper presents the Design optimization of Z axis MEMS accelerometer for airborne applications. For airborne vehicles, the maximum 'g' force applied is not more than 10 'g'. They require a maximum deflection for a minimum force applied, a simple model of 4 L-shaped beams is selected, materials are chosen, design parameters are chosen. The design parameters are changed in order to get a maximum deflection. The fitness function is designed using maximum deflection equation using Macaulay's method.GA attempts to maximize the fitness using a set of boundary conditions that do not add sagging and hogging moment in the model. MEMS accelerometer is used in airborne applications

Keyword : MEMS; Accelerometer; Genetic Algorithm

103


ME-1570398157

Comparative study of different models of Z axis MEMS Accelerometers

Vivek Ajarekar; Anilkumar V Nandi 1BVB Engineering College, India


ABSTRACT

This paper presents the Design and Simulation and comparative study of Z axis MEMS accelerometer for airborne applications. For airborne vehicles, the maximum 'g' force applied is not more than 10 'g'. They require a bandwidth of less than 100Hz with a minimum resolution of 1.25 milli 'g'. As per the required design requirements, a simple model of 4 L-shaped beams is selected, materials are chosen, design parameters are chosen. The model is designed and simulated in COMSOL Multiphysics 4.3a. For the standard model, we get a deformation of 2.87nm for 1 'g' of equivalent pressure. Now in order to get the maximum deformation with the minimum application of equivalent pressure or the minimum "g' force, we have modified the model along the thickness of the beams, position of the beams, the thickness of the proof mass. The resulting displacement changes are noted down and the best design with maximum deformation is taken

Keywords: MEMS; Accelerometer; COMSOL; Simulation; analysis

104


ME-1570398166

Evolving Fuzzy Inference System based Online Identification and Control of a Quadcopter Unmanned

Aerial Vehicle

Md Meftahul Ferdaus 1 ; Sreenatha Anavatti 2; Matthew Garratt3; Mahardhika Pratama4

1,3.The University of New South Wales, Australia 2.University College, ADFA & University of New South

Wales, Australia 4.Nanyang Technological University, Singapore


ABSTRACT

Among different rotary wing unmanned aerial vehicles; quadcopters are used most commonly in both civil and military sector. Comparatively higher portability, smaller size, simple method of assembly and reconstruction and lower expenditure have caused the rapid growth of the quadcopter. Precise mathematical model of quadcopter considering uncertainties is necessary for the better performance of the commonly used first principle based controllers. However, modelling quadcopter incorporating uncertainties is hard to achieve. A solution to the problem is the utilization of model-free data-driven methods. An evolving intelligent system (EIS) based data-driven technique called evolving TS (eTS) fuzzy system is employed in this paper for online identification of a quadcopter from real-time experimental data. Besides, an adaptive fuzzy controller is developed using fuzzy c means clustering to control the altitude of the quadcopter.

Keywords:

105


ME-1570398184

Sliding Mode Control as Controller for Remote Control Weapon Station 12.7mm (RCWS)

Hans Kristian; Bambang Pramujati


ABSTRACT

This paper present how Sliding Mode Control (SMC) controls Remote Control Weapon Station (RCWS). The RCWS model is defined as a 2 revolute joints serial manipulator. Modelling the motion using inverse kinematic method and Langrangian formula. The model is simplified using state space model to presents its complexity of MIMO system and nonlinear system. SMC usually used for MIMO and nonlinear system. SMC also known as a robust controller. SMC is unique controllers that has to define its sliding surface so respons could slide on it.

Keywords: RCWS; Nonlinear system; MIMO system; State Space; Sliding Mode Control

106


ME-1570398465

Dimension Synthesis of Suspended Eight Cables-Driven Parallel Robot for Search-and-Rescue Operations

Latifah Nurahmi1 ; Bambang Pramujati1; Stephane Caro 2; Jeffrey Jeffrey1

1Institut Teknologi Sepuluh Nopember, Indonesia) Stephane 2LS2N, CNRS, France


ABSTRACT

The area affected by earthquakes is unpredictable and massive. Thus, this paper deals with the development and dimension synthesis of Cable-Driven Parallel Robot (CDPR) for search-and-rescue operation. CDPR is a particular class of parallel robot whose rigid legs are replaced by cables. The idea proposed in this research is suspended CDPR with eight cables. The dimensions of mobile platform were synthesized based on the cable arrangement and the maximum size of Wrench Feasible Workspace (WFW) and Twist Feasible Workspace (TFW) performed by the mobile platform. A pose of mobile platform is said to be wrench feasible when the available wrench set exerted by cables can balance the task wrench set applied on the mobile platform. A pose is said to be twist feasible if the mobile platform can assume a given range of output velocities while satisfying the cable speed limits imposed by the actuators and transmission systems. A set of optimum designs of CDPR is obtained. One of the CDPR design platform length and height are 0.3m and 0.1m, respectively, can reach up to 94% WFW and 33% TFW.

Keywords: Cable-driven parallel robot; Suspended; Wrench feasible workspace; Twist feasible workspace; search-and-rescue

107


ME-1570399395

Titanium Dioxide (TiO2) and Silver Chloride (AgCl)-Based pH Sensor Using Spin Coating Method

Eka Maulana1 , Nainaufal Hidayah1 and Onny Setyawati 1

1Brawijaya University, Indonesia


ABSTRACT

Development of thick film-based sensor using new material alternatives has not experienced significant progress, in pH sensor especially. One of the reasons is the lack of research in the field of electrochemical sensors in manufacturing pH with new materials. This research aims to develop the performance of thick film (microfabrication)-based pH sensor with spin coating method. The materials used in microfabrication included AgCl as a reference electrode, TiO2 as working electrode and Al2O3 as substrate. Sensor was fabricated using three designs with the electrode distance of 1.5, 1 and 0.5 mm. Experiment were carried out in room temperature with the observed parameters of voltage and current output of the pH sensor. These two parameters were used to calculate the sensitivity sensor. The results show that the electrode distance of 1.5, 1 and 0.5 mm revealed the sensitivity of -40.586 mV/pH, -45.229 mV/pH and -29.486 mV/pH respectively.

Keywords : cpH Sensor; spin coating method; TiO2; AgCl; reference electrode; working electrode

108


ME-1570399486

Study Design of Body and Temperature Zone on Continuous Furnace Sintering Material Frangible Bullet

Cu-5wt%Sn

Shochibul Ma'arif1

Institut Teknologi Sepuluh Nopember, Indonesia Email: [email protected]

ABSTRACT

Frangible material is a material that has ability to be deformed into small fragments when it received certain load. Currently frangible material has been developed as a bullet projectile material and used Cu-Sn metal matrix composite as material on frangible bullet projectiles. The Cu-Sn composite is produced through a powder metallurgy method consisting of mixing, compaction, and sintering steps. Sintering step is an important process in the formation of bonds between powder particles, so it is enough to find the mechanical properties of the frangible material. The tool used in the process of sintering the frangible material is a batch furnace in a laboratory scale that is limited to the amount and rate of production of the material. In the process of sintering, tools used to sinter material is batch furnace which is limited to the amount and rate of production frangible materials. Meanwhile, military industry required a lot of frangible material as a projectile. So, continuous furnace is more reliable than batch furnace because of the rate production. Then in terms of operating temperature, the temperature at the continuous furnace must be adjusted again to meet the same temperature in batch furnace. By the thermal analysis, the operating temperature in pre sinter zone is 250oC and 300oC for sinter zone. Then with the design that has been made, obtained the production rate of furnace of 812 bullet per hours. Furthermore, by calculating the energy balance and furnace's components, the total power required for continuous furnace sintering is 205.93395 kW

Keywords: Frangible Materials; Sintering; Continuous Furnace; Temperature; Energy Balance

109


ME-1570399540

Control Design for Direct-Drive Robotic ARM Using Sliding Mode Control

Totok S1; Anifatul Faricha2

1. Institut Teknologi Sepuluh Nopember 2. LPPM ITS

Jl. Kampus ITS, Sukolilo, Surabaya 60111 *Corresponding author: [email protected]

ABSTRACT

Robotic arm with direct-drive arm has a nonlinear dynamic system which is the function of the inertia and the central Coriolis and influence styles of friction and gravity. Research on sliding mode control is designed to control a robotic arm to be moved in accordance with the position and the expected speed. This research was conducted on the design of sliding mode control in direct-drive robotic arm mathematically then counting system stability using the Lyapunov method. To verify the system of control designed does simulate on Matlab Simulink. Based on the results of the simulation, the sliding mode control is able to control the position and speed of the robotic arm in asymptotically. Error compiling is very small i.e. 0.000875 (error positions) and 0.001295 (error speed) for set point is constant, 0.000435 (error positions) and 0.001032 (error speed) for set sinusoidal, 0.004345 (error positions) and 0.005207 (error speed) for set point condition early. The robotic arms have higher movement accuracy while the gain k = 100 than at the time the gain k = 0.1, process simulation, however, when k = 0.1 faster than k = 100.

110


ME-1570399601

Detection Object in Day and Night Base on Experiment Using Two Cameras

Hendro Nurhadi 1Institut Teknologi Sepuluh Nopember (ITS) Surabaya

Indonesia [email protected]

ABSTRACT

In human vision, eyes are not only able to identify object but also able to track the object. These characteristics are used as a reference by the researcher to compose artificial vision system. This artificial vision system can be applied to surveillance machines or automatic weapon machines. This article discusses how the vision can detect the target in day and night condition by two cameras. Image processing was used in this case and HSV (Hue-Saturation-Value) imagery method was used too for day and night pseudocolor. The result from simulations, the program can detect a position of the target in day and night condition.

Keywords: vision;night vision; Kalman Filter method;digital image processing, automatic vision machine;

111


ME-1570399645

Design Woodworking CNC Machine (WCM)3 Axis (X, Y, and Z) Using Stepper Motor MACH3 PC Base

Hendro Nurhadi

Institut Teknologi Sepuluh Nopember (ITS) Surabaya Indonesia

[email protected]

ABSTRACT

Computerized Numerical Control (CNC) is one of the development of automatic machining technology that can support the demand for a product that has a complex shape, high accuracy and can work on objects that can not be done with conventional machinery. The design of wooden CNC machines is done by the design process to determine the dimensions of the machine, determining the calculation to determine the motor needs specifications. Followed by designing electric wiring to select the controller specification used, and continued testing of the tool's precision at the time of engraving. The design result of this tool using Mach3 as machine controller and using stepper motor as engine driver. The result of backlash measurement on the average machine is 0,2 mm. This Mach3 controller system using Mach3 software has an easy configuration because there is an auto tuning feature on each axis to determine the distance precision. Using Mach3 software does not cost much because it can be downloaded on the internet.

Keywords: CNC 3 axis; Mach3; Motor Stepper

112


ME-1570399650

Analysis Of The Design Of A Conceptual UNMANNED AERIAL VEHICLE Aerodynamics

Hendro Nurhadi

Institut Teknologi Sepuluh Nopember (ITS) Surabaya Indonesia

[email protected]

ABSTRACT

Aircraft without crew is widely used in the world of military as well as commercial purposes. Because it has a lot of advantages, namely the reduction of the risk of human error, the operation easier, and more effective than the aircraft piloted. To know the style of aerodynamics as well as the average voltage and deformation on the body of the plane,then the Mellitus UAV used software Ansys Fluent 15.0 to analyze aircraft UAV Mellitus, covers the contours of pressure, the coefficient of drag(Cd), the coefficient of lift (Cl), the average voltage and total deformation in 3 dimensions of software Ansys Fluent 15.0 from the aircraft. So obtained the appropriate materials for use in aircraft body UAV Mellitus. From the results of the analysis of the flow passing on aircraft body UAV Mellitus, coefficient of drag (Cd) obtained aircraft worth Mellitus UAV, the coefficient of lift (Cl) on aircraft and UAVS, worth Mellitus from the results of the analysis of the structure of the total deformation on planes UAV Mellitus FiberGlass material of 0.5479 mm, the total deformation of materials FiberCarbon 0.43952 mm, the average voltage on the UAV Mellitus material FiberGlass of Pa, and average voltage material FiberCarbon of Pa.

Keywords: UAV Mellitus,; Ansys Fluent; drag's (CD); the elevator's (Cl),; the average voltage; total deformation

113


ME-1570399654

Blade Propeller Design Simulation Analysis on Thruster System with Using Numerical Software

Liza Rusdiyana INSTITUT TEKNOLOGI SEPULUH NOPEMBER

Indonesia [email protected]

ABSTRACT AUV (Autonomous Underwater Vehicle) i s one of the robot

rides without a crew that can move on autopilot or autonomous. One of the navigation systems on AUV is THRUSTER. Where so far still not much research or research about Thruster especially Thruster Controller and Propeller which can and a ppropriate for use in Indonesian marine waters either by foreign researchers or from Indonesia itself. Based on research that has been done by Luhung (2016) where this study examines the phenomenon of fluid to review that the CFD results for the body is go od, but it was all done without THRUSTER simulation. Based on this research it is necessary to study a numerical or simulation on Thruster. First, the important component at Thruster is Propeller. In this paper will be explain about Numerical Simulation An alysis about blade propeller at Thruster.

Keywords: AUV; Thruster; Blade Propeller; Blade Propeller; Numerical Software

114


ME-1570403535

Design of Mini Synchronous Game Food Fest in Social Game Food Merchant Saga on Android Devices

Anifatul Faricha 1; Imam Kuswardayan1; Ridho Rahman Hariadi1 1INSTITUT TEKNOLOGI SEPULUH NOPEMBER

Indonesia email: [email protected]

ABSTRACT

Food merchant saga is an Indonesian cuisine business theme of social games. Players have a food court that manage some food stands. Food Merchant Saga has mini game called Food Fest. This mini game is an online mode game which lets players interact synchronously. Synchronization process is managed by web service, which players will exchange their information. Every players' data exchange will be known by other players. The mini game is a whole supporting module for the main game Food Merchant Saga. Testing is conducted by blackbox method which observe the results of functionalities, integrity, and system performance. Synchronization can be done smoothly, but with the large number of players will affect respond time from system. All assets in mini game will be accumulated in the main game. Hence the mini game will be a prominent feature in the Food Merchant Saga game.

Keywords:

115


ME-1570403601

Source Route Implementation using Intersection Node on GPSR Protocol to Increase VANET's Data Transmission

Anifatul Faricha LPPM ITS, Indonesia

[email protected]

ABSTRACT

Vehicular Ad Hoc Network (VANET) is one of the networking technology that is advancing widely in several countries. VANET research focuses mainly on the routing efficiency. Routing protocol becomes the main emphasis because there is a demand on fast and reliable route determination, where a route must be determined from a certain source to destination as fast as possible with an optimal accuracy. Each of the routing protocol, namely Topology Based Protocol and Geographic Based Protocol have their own trade-off. Therefore, we require a combination of these two routing protocols to resolve each of their cons. This paper implements a source route protocol method called DSR protocol with the help of intersection node at GPSR protocol to increase the data transmission reliability on VANET. Intersection node is a static node that stands at every crossroad. The experiment result shows that the implementation of source route with the help of intersection node was able to increase the reliability of data transmission on VANET.

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The Papers

MANUFACTURE, INSTRUMENTATION AND

MEASUREMENT (MI)

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MI-1570370419

Embedded Ultrasonic Structural Radar with Fuzzy logic

Ihsan Akhinov Institut Teknologi Bandung, Indonesia

[email protected]

ABSTRACT

This paper describes the development of a method to detect the location of cracking. Method Embedded structural ultrasonic radar(EUSR) is one of the methods in detecting the location of the cracking In the process of this method use the reflection of acoustic waves propagating in a medium by utilizing multiple transducer. However, the EUSR method has several problem in the accuracy and computation time issues in the processing of the data signal to determine the position of cracking. The development of this method is add FUZZY method on calculation of iteration. FUZZY process is used when deciding on the angle of cracking location and distance from position transducer. The testing of this method already done by using software simulation MATLAB.

Keywords :

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MI-1570393392

Relative Humidity Monitoring System In Tray Trap Of Silica Gel Water Scrubber Column System In Biogas Purification

Eka Wahyu Prasojo Institut Teknologi Sepuluh Nopember, Indonesia

[email protected]

ABSTRACT

Biogas is a gas from decomposition of organic substances such as rotting leaves and cow dung under anaerobic conditions. Forming gas component of biogas is composed of methane (CH4), carbon dioxide (CO2), hydrogen sulfide (H2S), ammonia (NH3), hydrogen (H2), nitrogen (N2), carbon monoxide (CO) and oxygen (O2). However, some components of biogas are gas-forming gas impurities such as H2O, H2S, CO2, and particulates must be removed to achieve a better quality gas. Therefore, created a biogas purification tool by spraying cold water with nozzle. Water is sprayed from noozle cause water vapor to go up to the biogas output so as to reduce the levels of H2O is done by passing the biogas in a column consisting of silica gel. The sensor used is a DHT-22 as the temperature and humidity sensors, Arduino Uno R3 as program data, Visual Studio 2013 as a data monitoring interface on the PC, as well as media XAMPP and MySQL data acquisition. Based on test results, it was found that the moisture monitoring system has expanded uncertainty value of ± 2.100 with a confidence level of 90%. Accuracy of humidity measuring instrument is 96.85%. From the monitoring records, the use of silica gel to work in the biogas purification process. Humidity can affect the content of the biogas released mainly a decrease in H2S content because the lower temperatures used to reduce the H2S content, the higher the moisture contained in the scrubber, thus requiring silica gel to reduce the moisture.

Keywords: Biogas Purification; Silica Gel; DHT22; Temperature; Humidity

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MI-1570396175

Optimization of New Telecommunication Tower Selection at Bangkalan Regency Using Simulated Annealing Method

Achmad Mauludiyanto 1; Anifatul Faricha2

1Institut Teknologi Sepuluh Nopember, Indonesia 2 LPPM ITS, Indonesia [email protected]

ABSTRACT

The application of technology, particularly, the wireless communication is broadly used in these current days. Hence, the devices supporting a telecommunication network are also increased significantly. The telecommunication tower is the main device to provide the telecommunication network for mobile users. As the growth of the mobile users every year, the needs of telecommunication towers also rise. However, to build the telecommunication tower, there are some criteria which must be fulfilled such as; area, environment, air space, etc. Therefore, it is required a cell planning. A cell planning is one of the techniques used to arrange the location of telecommunication tower, which can be added or reduced by considering to the municipal region. In this study, we used simulated annealing method to optimize the cell planning technique at Bangkalan Regency. In 2014, the total numbers of telecommunication towers were 235 with BTS of 352. According to the numerical results, in 2019, the total numbers of telecommunication towers are 307 with BTS of 540. Therefore, to supply the total devices of telecommunication towers, the new telecommunication tower and BTS are required. The region selection of the new telecommunication tower includes 18 sub-districts at Bangkalan Regency.

Keywords: Cell planning; Simulated Annealing; Telecommunication Tower

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MI-1570397735

Optimization of Transformator Load Alignment on Secondary Distribution Channel (Low Voltage) By

Implementing Monitoring Losses Energy System due to Neutral Flow Bluotooth based and Smartphone

Edy Setiawan 1; Galih Anindita1; Achmad Syahid1

1Shipbuilding Institut of Polytechnic Surabaya, Indonesia

[email protected]

ABSTRACT

The unbalance of the load of a power distribution system always happens. The connection of the loads to the transformer secondary distribution channel has not been concerned with the load dispersion pattern between the three phases. Connection does not take into account the load in each phase. Such a situation would of course result in the unbalanced load distribution between the three phases of the transformer secondary distribution system. The unbalance distribution of the load on the 3 phase distribution network can result in a current flowing in the neutral transformer. Loss energy (losses energy) that occur in the network of secondary distribution (low voltage) will increase with the greater current flowing in the neutral transformer. This indicator shows the spread of the load on each phase is not the same. As an alternative solution above, a research titled 'Optimization of transformer load equalization in secondary distribution channel (low voltage) by applying load monitoring system. The method used in this research is contemporary and experimental. Contemporary, by recording data related to the distribution of loads in the form of current and voltage values during the maximum load, review and perform analysis. Experimental, by designing current and voltage sensor interfaces, measuring, comparing and conducting research on the consequences of unbalanced load conditions. The objective of this research is to optimize load equalization in secondary distribution channel (LV) transformer, implement load monitoring system on secondary distribution channel (LV) transformer and minimize loss of energy in utilization of electrical energy. In this study the loads used in the experiments are 100 watt, 200 watt and 300 watt

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incandescent lamps, then measured the peak voltage value using the standard instrument of an osciloscop (GW INSTEK GOS-622G 20MHz) on the current sensing circuit and measuring the current rating by using standard instrument an AC / DC CLAMP METER KEW SNAP MODEL 2003A. The result of measurement of AC / DC CLAMP METER KEW SNAP MODEL 2003A is the effective value of current used to calculate the peak value of the voltage by multiplying the effective value of the current on the loaded load resistor, then comparing the result with the result of osciloscope reading so that the deviation can be obtained. Similarly, in experiments for voltage measurement. In this research, laboratory scale technology product that is used to monitor load current, phase to neutral voltage with the aim to minimize the magnitude of neutral currents arising from Load Unbalance condition and minimize the loss of energy on the use of electrical energy. From several tests that have been done, this study gives the following results, the average deviation Current Sensing circuit 8.7%, measurement of input signal in Voltage Sensing circuit 0.67%, reading of output signal in Voltage Sensing 7.1%. For system testing, 5.84% deviation for voltage readings and 6.7% for current readings.

Keywords: Voltage sensing; Current sensing; Monitoring system; Unbalanced load

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MI-1570403536

Technical and Economical Analysis of Development toward Supporting Galvanized Industries for Ship's

Components throughout Surabaya

Anifatul Faricha LPPM ITS, Indonesia

[email protected]

ABSTRACT

Galvanized ship component industry in Surabaya still needs to be developed to support the improvement of productivity of shipping industry. This final project aims to analyze technically and economically development of galvanized supporting industry of ship component around Surabaya. First, the market analysis of the use of galvanized components of ships. Secondly, analysis of the technical aspects of the location and planning of facilities to be built. Third, an economic aspect analysis is made to the feasibility of galvanized ship component industry development. Based on the results of the market analysis that has been done, the market taken by the industry to be built is the ship components such as pipes, flanges, valves, etc. With the planning system done, the total investment required for the development of galvanized supporting industry of this ship component is about 10 billion rupiahs and the investment will be turnover in the 9th year.

Keywords:

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MI-1570403575

Modeling and Analysis The Effect of Orifice Area Variation to The Dynamic Response of Hydro Electro Mechanic

Shock Absorber (HEMSA)-Double Cylinder

Anifatul Faricha 1; Harus Laksana Guntur2

1.LPPM ITS, Indonesia 2. Institut Teknologi Sepuluh Nopember, Indonesia

[email protected]

ABSTRACT

Based on research, only 10% to 16% of the fuel energy used in order to move a car. It is caused by wasted residual energy engine, distributed in a form of heat energy on friction of the transmission system, braking and vibration of suspension system. One of the ways to increase energy efficiency of a car is to use the movement of suspension of the car using Hydraulic RSA (Regenerative Shock Absorber). In this final assignment will be discussed about modeling and analysis the effect of orifice area variation to the dynamic response of Hydraulic Regenerative Shock Absorber-Double Cylinder in quarter car. Inside the hydraulic system, there are 4 points of orifice. The analysis conducted with varying the diameter of orifice on point 1, the sizes are 2, 4, 6 mm and on point 2, 3 and 4 which the size was equalized 6 mm. After that, it was taken the highest value of the damper from one of the variation of orifice and tested in quarter car with varying the input as velocity of 20 km/hour, 40 km/hour and 60 km/hour for sinusoidal input and gamma = 1 for bump input. Then comparing the dynamic response of Quarter Car of HEMSA with Conventional Quarter Car with C = 20000 N. From the simulation result, it was obtained that there is an effect of orifice area variation, which is on variation 1 with 2 mm for orifice diameter. The HEMSA system generates damping force for 5,753 N and with the existence of orifice area variation doesn't affect the amount of electricity response from generator which is when compression can generate current of 3.607 A, voltage of 17.58 V and power of 63.44 W. The maximum value of transmissibility on HEMSA Quarter Car is 1.28 with velocity of 40 km/hour and on Conventional Quarter Car is 1.92 with velocity of 50 km/hour. And when velocity ≥ 60 km/hour, HEMSA Quarter Car can

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generate maximum power for 100 km/hour. If compared to Conventional Quarter Car, the HEMSA Quarter Car will be more efficient when it is used on velocity of ≥ 80 km/hour, because the difference of transmissibility that was generated from Conventional Quarter Car with HEMSA Quarter Car on that velocity is 0.14 and in that velocity the HEMSA Quarter Car has generated maximum power.

Keywords:

12-14 october 2017 - icamimia · eddy setyo koenhardono1, ... farid dwi murdianto1, ... 12-14th...

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