Signals and System Analysis

Signals and System Analysis

Signals and System Analysis

• Aims: To provide an introduction to the nature of signals and system modelling.

• Learning outcomes: Students will be able to understand the description of signals and systems, and be able to analyse the systems in both the time and frequency domains.

Signals and System Analysis

Teaching Methods

– 20 lectures

– 8 exercise classes

– 8 hours of laboratory work.

– Student activities: Problem solving, laboratory work including use of SIMULINK.

– Feedback: Marked laboratory reports and problem solving. Questionnaire

– Dr. W. Wang 3A10 w.j.wang@sussex.ac.uk

Signals and System Analysis

Mode Duration Timing Relative weighting

Laboratory term 4 20%

Problem class term 4 10%

Examination 1.5 hours in June 70%

Assessment

Signals and System Analysis

Laboratories

Lab 1 4 hours Week 7

Lab 2 4 hours Week 9

Thursday and Friday 9:00 -13:00

Location: F4 ENGGIII

Signals and System Analysis

Exercise Classes

There are 8 exercise classes

Each class lasts for 1 hour

Preparation is necessary

Students are required to hand in solutions for questions.

10% in assessment

Signals and System Analysis

Signals and System Analysis Year 2006-07

Lectures and Exercise Classes Time Table

Week Tuesday 14:00-14:50 Tuesday 15:00-15:50 Thursday 16:00-16:50Location EnggII AS3 PEV-1A1/1A3 EnggII AS31 Lecture (WW) -------- Lecture (WW)2 Lecture (WW) ------- Lecture (WW)3 Lecture (DA) Exercise (DA, ML) Lecture (DA)4 Lecture (DA) Exercise (DA, ML) Lecture (DA)5 Lecture (WW) Exercise (WW,DA) Lecture (WW)6 Lecture (WW) Exercise (WW,DA) Lecture(WW)7 Lecture(WW) Exercise (WW,DA) Lecture(WW)8 Lecture(WW) Exercise (WW,DA) Lecture(WW)9 Lecture(WW) Exercise (WW,DA) Lecture(WW)10 Lecture(WW) Exercise (WW,DA) Lecture(WW)

WW - Dr. W. Wang DA - Prof. D. AthertonML - Ms Min Lu

Signals and System Analysis

Reading List

• Denbigh, P: System Analysis and Signal Processing. Addison Wesley, 1998

• Carlson, G E: Signal and Linear System Analysis. 2nd ed, Wiley, 1998

• Franklin, G, Powell, J D and Emani-Naeini, A: Feedback Control of Dynamic Systems. Addison Wesley, 1986

• Dorf, R C: Modern Control Systems. 6th ed, Addison Wesley, 1998

• Nise, N S: Control Systems Engineering. Benjamin Cummins, 1992

• Oppenhiem, A.V., Signals and Systems, Prentice Hall, 2nd edition, 1997

Signals and System Analysis

Signals and System Analysis

Names and Locations of SupervisorsDr. W.J.Wang (w.j.wang@sussex.ac.uk

Lecture: Week 1, 2,5,6,7,8,9,10 Tuesday and Thursday.

Lab supervision: Week 7,9 Thursday and Friday

Exercise class supervision: Week 5,6,7,8,9,10

Prof. D.P.Atherton (d.p.atherton@sussex.ac.uk)

Lecture: Week 3 Tuesday & Thursday, Week 4 Tuesday & Thursday (4 hours)

Exercise class supervision: Week 3,4,5,6,7,8,9,10 (8 hours)

Ms Min Lu (m.lu@sussex.ac.uk)

Lab Demo: Week 7, 9 (Thursday 9-13, total 8 hours)

Lab Demo: Week 7, 9 (Friday 9-13, total 8 hours)

Lab report marking Week 7 and 9

Exercise class supervision: Week 3 & 4 (2 hours)

Exercise marking 3,4,5,6,7,8,9,10.

Signals and System Analysis

Problems Solutions

http://www.sussex.ac.uk/~tafb8/ssa/ssa.html

Signals and System Analysis

Year 2001-02 Assessment Results (before re-sit)

Course Work Unseen Exam Total

60.31% 58.87% 57.88%

Total student number: 128

Signals and System Analysis

Year 2002-03 Assessment Results (before re-sit)

Course Work Unseen Exam Total

65.20% 59.14% 60.05%

Total student number: 99

Signals and System Analysis

Year 2003-04 Assessment Results

65%

Total student number: 100

Year 2004-05 Assessment Results

65%Total student number: 85

Signals and System Analysis

Year 2005-06 Assessment Results 59.44%

Total student number: 39

Signals and System Analysis

Topics

1. Signals 2. Systems3. Laplace transformation4. Transfer function5. Analysis and Modelling6. Frequency response7. Fourier Analysis

Signals and System Analysis

MODE BSc BEng

Code TC COURSES TO BE TAKEN UEX Hrs/Wk Cr

PDes

/PD

SY

CSE

(1)

DE

ECE

EEE

(2)

Mec

E(3

)

AU

TO

MC

T

EEB

M

MEB

M

RC

PA

AU

TOSY

S

EEC

S

Term 4 %G5006 I Algorithmics 50 L2 E1 P* 12 1H6029 E Computer Graphics Modelling & Rendering 0 L2 P2 12 1H7003 E/I Design Techniques 0 L1 P2 12 1H3030 E Design, Modelling & Manufacture 1 0 P2 12 1 1 1 1 1 1H3035 E Design, Modelling & Manufacture 2 0 P2 12 1 1 1 1 1 1H6017 E Electrical Machines & Systems 70 L3 P1.5 12 1 1H6003 E Electronic Circuits 80 L3 P1 12 1 1 1 1 1 1 1h7043 E Introduction to Software Design 0 L0.9 W4 12 1 1 1 1H6014 E Microprocessor Systems 80 L3 P1 12 1 1 1 1 1 1 1 1L3005 E Organisation & Management 50 L2 12 1 1 1H3023 E Power Cycles 80 L3 P2# 12 1 1 1H6067 E Signals & Systems Analysis 70 L3 P1 12 1 1 1 1 1 1 1 1 1 1 1 1H3022 E Structural Mechanics 70 L3 P0.5 12 1 1 1 1

Term 5H5011 E Accounting & Communication Skills 50 L3 S1 12 1 1 1 1 1 1 1 1 1 1 1 1H7038 E/I Design Integration 0 L3 P3 12 1H7044 E Design of Embedded Software 0 W2 P4 12 1 1 1H3030 E Design, Modelling & Manufacture 1 (cont'd) 0 P2 1 1 1 1 1 1H3035 E Design, Modelling & Manufacture 2 (cont'd) 0 P2 1 1 1 1 1 1H6095 E Digital Design Project 0 L3 P3 18 1H6064 E Digital Systems Design 50 L2 P2 12 1 1 1 1 1 1 1 1H6065 E Electrical Design Project 0 L1 P2 12 1H7045 E Embedd Software Project 0 P4 12 1H6026 E Feedback Control 80 L3 P1 12 1 1 1 1 1 1 1 1H3005 E Fluid Mechanics & Heat Transfer 0 L3 P0.5W2 12 1 1 1 1 1G5013 I Introduction to Operating Systems 80 L2 P* 12 1H5004 E Production & Operations Management 100 L3 12 1 1 1H1000 E Real-time Embedded Computer Systems 50 12 1H6092 I Software Systems Design 0 L3 P2 12 1

Term 6H5013 E Computer Networks 1 70 L3 P1 6 1H6095 E Digital Design Project (cont'd) 0 1H6070 E Electronics Design Project 0 L1 P2 6 1 1 1 1 1 1H5012 E Innovation & Marketing 100 L2S1 6 1 1 1 1 1 1 1 1 1 1 1 1 1H6066 E Introduction to DSP 80 L3 P1 6 1 1 1 1 1 1 1H7020 E Material Selection for Design 70 L3 P1 6 1 1 1 1H3028 E Mechanical Vibrations 100 L3 E1 6 1 1 1 1 1G5019 I Principles of Programming Languages 0 L3 E1 12 1H7039 E/I Prototyping 0 L3 P3 12 1H7046 E Real Time Applications of Embedded Software 0 P4 6 1G1042 M Statistics for Engineers 100 L3 E1 6 1 1 1 1 1H6004 E Switching Circuits & Power Electronics 100 L3 6 1 1 1 1 1

Total compulsory Year 2 courses 13 12 12 12 12 14 14 14 12 14 14 12 11Total courses 13 12 12 12 12 14 14 14 12 14 14 12 11

Total credit for Year 2 120 120 120 120 120 120 120 120 120 120 120 120 120

MEng

CSE

4

ECE4

EEE4

ME4

AU

TO4

RC

PA4

1 1 11 1 1

1 11 1 11 11 1 1 1

1 11 1 1 1 1 1

1 1

1 1 1 1 1 1

1 11 1 11 1 1

1 1 1 11

11 1 1 1 1

1 1

1 1 11 1 1 1 1 11 1 1 1

1 11 1 1

11 1

1 1 112 12 12 14 14 1412 12 12 14 14 14

120 120 120 120 120 120

Signals and System Analysis

Circuits & Electronics

0

20

40

60

80

100

6 9 12 15 18 21 24 27 30

Lectures Attended

Exam

Mar

k

EXAM MARKS AND LECTURE ATTENDANCE

The scatter graph below shows the correlation of examination marks with lecture attendancefor the Term 1 course Circuits & Electronics in 2003-2004. Examination statistics.Number of candidates: 57Mean mark:52.2% Standard deviation:23.3%- Dr. J.D.Edwards