implementing model based systems engineering human

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Implementing Model Based Systems Engineering –Human Centricity through Agility T. Gilz, J. Epple, E. Weißschuh, F. Arbes, Daimler AGS. Blankenburg, M. Keckeisen, TWT GmbH

Daimler AG Seite 2

WHY: THE DEVELOPERS

PERSPECTIVE

4

8.000[Functional Depencies per Series]

5

...

Challenges Developers Are Facing TodayConnected. Correlated. Global.

...

...

„Little time!“

„Complex dependencies“

„So much to document!“

WHAT:THE MBSE

VISION

The SolutionModel-Based Systems Engineering

No specification errors

Agile implementation

Collaboration in the company

Collaboration over

development sections

system specification

Conflict-free development

of First Prototype

Provision of MBSE platform

Full integration of functional

dependencies of all systems

Description of models

component specification

MBSEGOAL

VISION

7

Interlinked tool chain

8

Connected Engineer

Different thinking and conceptual worlds

Traceability Preservingknowledge

Integral view

Our Human-centric Approach : The Added Values of MBSE

Central database

Minimization

Workflow management

Simplification of interdisciplinary

work

Collaboration

Error reduction

HOW:THE INTEGRATED

SOLUTION

page 10

The ChangeValue added for daily work

Mail Dashboard

Text Model Isolated LinkedData / Tools

Communi-cation

Specifi-cation

MBSE

page 11

The ImplementationHuman Centricity through Agility

Emotion

Evolution

Participation

MBSE

page 12

The ImplementationFlexible Modeling Framework: e.g. SPES

MBSE

Lev

el o

fD

eta

il

Viewpoint

low

high

Requirements Functional Logical Technical

page 13

Secure

Process

TomFunction Developer

Devision Warning Light

User Journey for a Demand Sequence

CreateMichael

System SupervisorDevision PostCrash

MBSEplatform

OSLC connection

SarahDemand ManagerSafety

RTC

Demand Management

RTC

Demand Management

RTC

Demand Management

DNG

MBSE frontend

RTC

Simulink

DNG

DM

MarioSystem Supervisor

Devision Outside Light

Assign

Rhapsody

page 14

User Journey Michael creates a demand

MichaelSystem Supervisor

Devision PostCrash

SarahDemand ManagerSafety

RTC Demand Management

page 15

MichaelSystem Supervisor

Devision PostCrash

MarioSystem Supervisor

Devision Outside Light

User Journey Sarah assings the demand

SarahDemand ManagerSafety

?

RTC

Demand Management

page 16

MarioSystem Supervisor

Devision Outside Light

User Journey Mario processes the demand

TomFunction Developer

Devision Warning Light

RTC

DNGMBSE frontend

page 17

MarioSystem Supervisor

Devision Outside Light

User Journey Tom secures the demand

TomFunction Developer

Devision Warning Light

RTC

SimulinkDNG

DM Rhapsody

page 18

Secure

Process

TomFunction Developer

Devision Warning Light

User Journey Collaboration Platform

CreateMichael

System SupervisorDevision PostCrash

MBSEplatform

OSLC connection

SarahDemand ManagerSafety

RTC

Demand Management

RTC

Demand Management

RTC

Demand Management

DNG

MBSE frontend

RTC

Simulink

DNG

DM

MarioSystem Supervisor

Devision Outside Light

Assign

Rhapsody

Virtual Vehicle

Implementing Model-Based Systems EngineeringOur Contribution to the Digital Twin

Functional FPT

Simulation DPT

Geometry DMU

Development & Digital Testing Production & After Sales

Digital Twin

Real Vehicle

0100110011

19

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