Dr Alain Pfouga's talk at Intland Connect: Annual User Conference 2019. More info: https://intland.com/intland-connect-annual-user-conference-2019/

1. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 1
Advanced System Engineering
in the Automotive Industry
Dr. Alain Pfouga
14 May 2019
Stuttgart, Germany

2. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 2
The Product in a Context of System of Systems
Products are become cybertronic with an ability to communicate
P R O D U C T S M A R T
P R O D U C T
+
data
C O N N E C T E
D
P R O D U C T
+
data
PRODUCT
SYSTEM
SYSTEM OF SYSTEMS CYBER PHYSICAL
SYSTEM
www
New (kind of) players
new business models
Traditional & new players
new business modelsTraditional players / products
Source: Porter/ Heppelmann,
Hybrid vehicles

3. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 3
Development cycles of model variants and software in Automotive
Customer-focus is shifting from stiff to flexible features & services (e.G. Tesla)
Vehicle
SOP
2012 2013 2014 2015 2016 2017 2018
• Display of
fast charging
stations with
one-click
navigation
• Traffic bound navigation
• Calendar App
• New power management options
• Location-based intelligent air
suspension
• Automatic emergency brake
• Blind spot warning
• Park Services
• Automatic
emergency brake
• Blind spot warning
• Park Services
Model S Model X Model 3
Software
Updates
Software breakthrough are contributing at larger extend to innovation in Automotive

4. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 4
Model-based approaches are overhauling document-based process
Product Lifecycle Management (Basis to realize the Digital Twin)
D I G I T A L
T R A N S -
F O R M A T I O N
M A N U -
F A C T U R I N G
I N D U S T R Y
ManufacturingEngineering Aftersales / Service
Industrie 4.0
IoT
Internet of Things
Systems
Engineering
PROCESS MODELS
PRODUCT MODELS
PHYSICAL
PRODUCTS
AND SERVICES
services
connectivity
safety
connected world
smart factory
requirements
architecture
behaviour
validation

5. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 5
Model-based approaches are overhauling document-based process
Product Lifecycle Management (Basis to realize the Digital Twin)
D I G I T A L
T R A N S -
F O R M A T I O N
Industrie 4.0
IoT
Internet of Things
Systems
Engineering
PROCESS MODELS
PRODUCT MODELS
PHYSICAL
PRODUCTS
AND SERVICES
services
connectivity
safety
connected world
smart factory
requirements
architecture
behaviour
validation
Enabling Interoperability
Engineering IT Standards for
Product Properties
Manufacturing Standards for
Structure Plants, Control Logic & Shop Floor
General IT Standards for
Safety, Interoperability & Communication

6. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 6
prostep ivip – Digitalization, Standards & Networking
Standards, PAS
(ISO/OMG/DIN)
User-driven
Process-oriented
work
VENDORS
USERS
Validate
User Requirements
Application
Benchmarks
Converters
Applications
Improved Software & Services
Implementation Guidelines
Best-Practices
Test Cases
Test Suites
Neutral Environment
Secure
Interoperability
Alpha/Beta Tools
Quality
Assurance
…
RESEARCH

7. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 7
Overview Technical Program 2019
NEW (2019):
Digital Data Package (DDP)
Function Data Exchange (FDX)
Data Preparetion for Data Analytics (DPDA)
JT Ed.3 Maintenance

8. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 8
Wide Variety of Systems Engineering activities
Cross-Discipline
Lifecycle Collaboration
Smart
Systems Engineering
LOTAR Model-Based
Systems Engineering
SysML
Workflow Forum
OSLC
Elaboration, prioritization and tracking of requirements

9. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 9
Required Collaboration in Systems Engineering
Requirements
System
Design & Architecture
• Systems Engineering is not a
one-way street along the V-Model
• Engineering happens
parallel & iterative
• Circular references and dependencies

10. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 10
Software Hardware
Mechanical
System
Architecture
Electronics SimulationHardware
Electrical
Requirements
Grown Silos disable Collaboration along the V-Model
Obstructions:
• Different terminology
• Incompatible tools
• Different data structure
• Different methods
• Independent education
Images Source: Nasa, JPL Mars Rover Open Source Dataset

11. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 11
Enable Collaboration (Approach)
Software Hardware
Mechanical
System
Architecture
Electronics SimulationHardware
Electrical
Requirements
R R R
R
RR
F
F F F F
F F
S
S
S S
S
E
E E E
E
E
E
E
S
S S S
S
M
M
M
M
M
Cross Discipline Linked Data (Traces)
Cross Discipline Linked Configuration Management

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Specification
and
Requirements
Environment
(Boundary Conditions)
Test
Test
Core Model
(Virtual Prototype)
Core Model
(Virtual Prototype)
Smart Systems Engineering
Partner
B
Partner
A
Enabling Collaborative System Development Between Partners
Best Practices and Recommendations for
Collaborative Systems Engineering
MBSE based on SysML applying
Industrial Use Cases
Refined reference Models and Test Cases for
SysML Model Exchange

13. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 13
Analyze the
engineering
task
Execute
simulation
experiments
Evaluate
simulation
results
Decision
based on
simulation
results
Specify test
cases according
to requirements,
select test
environment
Define
simulation
task and
targets
Specify and
implement simulation
models, parameters,
select simulation tool
Decide
about
fulfillment of
simulation
targets
Generic Simulation-based Decision Process
Define simulation task
and targets
Traceabilty
 STMD (Simulation Task Meta Data)
 Quality / Criticality
 IP (Intellectual Property)
 Generic Process Description
 Extension SysML
 SMMD (Simulation Model Meta Data)
 SPMD (Simulation Parameter Meta Data)
 FMI (Functional Mockup Interface)
 V-ECU (virtual Electronic Control Unit)
 Software-/Sensormodels
 OSMP (Open Simulation Model Package)
Specify and implement
simulation models,
parameters, select
simulation tool
Specify test cases
according to
requirements, select
test environment
 “Mechatronic” Test Cases
 “Mechatronic” Test Environment
 OpenSCENARIO (Test Scenarios)
 OpenDRIVE (Maps)
 OpenCRG (Road Surface)
 OSI::GT (Ground Truth)
 ISO 23150 (Object Lists)
Autonomous Systems
Mechatronic Systems
Testcases and Environment Simulation Models
Extension
Smart Systems Engineering – Big Picture

14. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 14
Interoperability of System Models between Partners
Functions & Interfaces
Decomposition
High level Model
Detailed Model
Product Model
source: Daimler
• Input / Output
Parameter
• Requirements
Customer Engineering Partner
Detailing
source:Schaeffler
Establish Seamless Industrial-Level Collaboration using
Model-based Systems Engineering to support handling of Complexity

15. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 15
STEP AP242 XML
AML
FMI
Ext. Collab.
processes
Int. Cross-
domain
processes
Maturity of Engineering IT standards
Assessment
of Potential
PoC Available Industrialization
(and pot. Stand.)
Productive
Usage
: Bubble size ≙ Visibility
Maturity
Penetration
VEC
XMI
OFTP
Autosar
PDF
OSLCFDX
I++ UML
Individual
expert
teams
Individual
domains
JT
SysML
(automotive profile)
ReqIF

16. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 16
Code of PLM Openness (CPO)
Means for realizing Society 5.0
• Seamless Integration Plug & Play
• Reducing Complexity & Costs
• Increasing Agility & Flexibility
Standard Criteria Catalogue for
• Interoperability, Infrastructure,
Extensibility, Interfaces, Standards,
Architecture, Partnership
Patronage of BMWi (Ministry for Economic Affairs)
• Standardized as DIN SPEC 91372
Trust at the Market
• Accredited Certification Program
Open for Everybody: www.prostep.org/en/cpo
cf. https://en.wikipedia.org/wiki/Code_of_Openness

17. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 18
Code of PLM Openness
Certification driven by:
prostep ivip, BMWi, TÜViT
and DAkkS0Available as DIN SPEC 91372-1
>75
Selfcommited
Organizations
+5
Accredited
Companies

18. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 19
Cognitive Engineering (role of AI in Manufacturing)
Wherever you apply AI, you’ve got to do your ETL homework!
“Data Preparation for Data Analytics” is
an initiative driven by research members
in the Association to leverage the
industrial application of AI
It’s aim is to:
• Work out recommendations and best practices.
• Develop a reference framework for the "global data
lake“ incl. the definition of roles and processes.

19. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 20
Challenges to fullfill the business needs
Reproduce the business environment…
DIGITAL
THREAD
AS-OFFERED
AS-NEEDED
AS-SPECIFIED
AS-DESIGNED
AS-PLANNED AS-BUILT
AS-TESTED
AS-CERTIFIED
AS-DELIVERED
AS-SUPPORTED
VIRTUAL CERTIFICATION
VIRTUAL ECOSYSTEM
VIRTUAL OPERATIONS
VIRTUAL
PRODUCTION SYSTEM
VIRTUAL
QUALIFICATION
BUSINESS MODEL
MODEL BASED
PRODUCTION PLANNING
MARKET (MISSION) MODEL
MODEL BASED
DEFINITION
MODEL BASED
SYSTEMS ENGINEERING
MODEL
DESIGN
VIRTUAL
PHYSICAL
NEEDS SOLUTIONS
PHYSICAL SYSTEMS
DIGITAL TWINS
Copyright © 2018 Boeing. All rights reserved.

20. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 21
Mars Rover
testbeds
Experience Digital Thread
Based on open source data from

21. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 22
ReqIF
ReqIF-WF/IF
(Requirement
Specification)
SysML/UML
SysML-WF
(System Modeling)
PSM/CPM
PSM
(Collaborative Project
Management)
JT/AP242
JT WF/IF/BM
(3D Vizualisation
& Interoperability)
STEP
CAx IF/PDM IF
(2D/3D MBD)
FMI/FMU
SmartSE
(Simulation,
Behaviour Model)
IDX
ECAD IF
(E/E)
KBL/VEC
PDM4VES
(Wire
Harnesses)
OSLC
CDLC WF
(Integration,
Data Federation)
STEP AP242
CAx-IF/JT-IF
(Kinematics)
JT/3MF
AMI/JT-WF
(Additive
Manufacturing)
I++ DMS/QiF
3D MDM WF/IF
(3D Metrology)
AutoML/
OPCUA
PLIM
JT/STEP
LOTAR
(Long Term
Archiving)
The concept of a minimum digital thread based on standards
and collaborative Systems Engineering
DDP
Digital Data Package
(Data Exchange)
Copyright © 2019 prostep ivip Association. All rights reserved.

22. © prostep ivip e.V. 8th April 2019 Intland Connect 2019 23
For your Attention …
СпасибоGRACIAS谢谢
THANK YOUありがとうございました
MERCIDANKE
धन्यवाद
OBRIGADO‫جزيال‬ ‫شكرا‬