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MBSE AT
BOMBARDIER
TRANSPORTATION
Event: Nordic Systems Engineering
Tour 2015 (NoSE)
Presenter: Mohammad Chami
Authors: Mohammad Chami, Philipp
Oggier, Omar Naas, Matthias Heinz
Date: 04.06.2015
Place: Helsinki, Finland
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AGENDA
BOMBARDIER TRANSPORTATION
SYSTEM ENGINEERING: CHALLENGES & GOALS
LESSONS LEARNED
1
2
3
4
2
LOOKING FORWARD
A COLOURFUL MBSE EXPERIENCE
5
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Bombardier is the world’s largest manufacturer of both planes and trains, with a worldwide workforce of 74,000* people. Bombardier is headquartered in Montréal, Canada. Our shares are traded on the Toronto Stock Exchange (BBD) and we are listed on the Dow Jones Sustainability World and North America indexes. In the fiscal year ended December 31, 2014, we posted revenues of $20.1 billion USD.
BOMBARDIER
Overview
* As at December 31, 2014, including contractual and inactive employees
3
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BOMBARDIER
Our evolution
Diversification
into mass
transit market
Learning of new
industry
1982 New York
metro contract
secured strong
position in
American
market
Entry into
aerospace
through
Canadair
acquisition
Consolidation of
North American
mass transit
position and
reinforcement of
presence in
Europe
CRJ Series,
Global
Express,
Challenger 300
Tilting train,
AGC (Autorail
Grande
Capacité)
Sale of
Recreational
products
business unit
CRJ NextGen
family,
Learjet 85,
Q400 NextGen,
CSeries,
Global 7000,
Global 8000
Hybrid AGC,
ZEFIRO, ECO4
Transportation’s
expansion into
emerging
markets
Aerospace:
Short Brothers
(UK),
Learjet (US), de
Havilland (CA)
Transportation:
BN (BE),
ANF (FR),
Deutsche
Waggonbau (DE),
Concarril (MX),
Talbot (DE),
Adtranz (DE)
Company
start-up
Development
of passenger
and personal
snowmobiles
Vertical
integration
Energy crisis
provoked
market
collapse
1942-1973 1974-1985 1986-1993 Strategic
Acquisitions 1993-2003 2003-
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BOMBARDIER TRANSPORTATION
Overview
5
Bombardier Transportation, a global leader in rail technology, offers the broadest portfolio in the rail
industry and delivers innovative products and services that set new standards in sustainable mobility.
BOMBARDIER ECO4 technologies – built on the four cornerstones of energy, efficiency, economy, and
ecology – conserve energy, protect the environment and help to improve total train performance for
operators and passengers. Bombardier Transportation is headquartered in Berlin, Germany, and has a
very diverse customer base with products or services in more than 60 countries. It has an installed base of
over 100,000 vehicles worldwide.
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BOMBARDIER TRANSPORTATION
A global player with a European base
North America
23%
23% Europe
67%
66%
Asia-Pacific
8%
9% Rest of world1)
2%
2%
Total BT revenues 2014: 9.6$B Total BT employees2): 39,700
Customers in > 60 countries
Global Headquarters
Note: As at December 31, 2014
1) Rest of world includes CIS (incl. Russia), South America, Central America, Africa and
the Middle East
2) Including inactive and contractual employees
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INTERFLO200 signalling
for Kars-Baku in Azerbaijan
$203 M (2013)
450 cars and maintenance
for Queensland Rail
$2.7 B (2014)
BOMBARDIER TRANSPORTATION
Continues to grow its order backlog worldwide
OUR MARKETS
Note: Contract values, BT share only, only year of base contract signature considered
1. Including an option for 365 cars exercised in January 2014
2. First call-offs from a frame agreement for up to 450 locomotives
585 Aventura trains
for Crossrail
$2.1 B (2014)
48 FLEXITY 2 LRVs
for DeLijn
$165 M (2012)
300 metro cars
for MTA in New York
$599 M (2012)
PPC, bogies and services
for high-speed rail in
Saudi Arabia
$367 M (2012)
210 commuter cars
for RATP/STIF in Paris
$417 M (2012)
180 Commuter cars
for S-Bahn Hamburg
$427 M (2013)
O&M for
Metrolinx and Go Transit
$937 M (2012)
384 MOVIA metro cars
for Stockholm Metro
$771 M (2013)
130 TRAXX Locomotives2
for DB
$573 M (2013)
775 metro cars1
for BART in San Francisco
$1.5 B (2012)
240 Locomotives
for Transnet in South Africa
$1.2 B (2014)
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System
Engineering:
Challenges &
Goals
8
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Challenges & Goals
System Engineering
9
because of
High development cost because of:
• Complex products (System-of-Systems)
Reduction of development costs by:
• Master complexity
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Challenges & Goals
System Engineering
10
High development cost because of:
• Distributed development organization
Reduction of development costs by:
• Enable collaboration
Traction Converter
@ Trapaga, Spain
Train Protection
@ Braunschweig, Germany
Drives
@ Vienna, Austria
Car body
@ Wroclaw, Poland
Bogie
@ Siegen, Germany
System Engineering System Engineering
@ Mannheim, Zurich,
Kassel, Vado Ligure
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Challenges & Goals
System Engineering
11
because of
High development cost because of:
• Multicultural teams
Reduction of development costs by:
• Improve correct understanding
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Challenges & Goals
System Engineering
12
because of
High development cost because of:
• No single source of information
Reduction of development costs by:
• Share consistent information
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Challenges & Goals
System Engineering
13
because of
High development cost because of:
• Opportunistic, isolated reuse (copy-paste)
Reduction of development costs by:
• Managed, integrated reuse of development artifacts
One Carbody &
Machine Room Arrangement
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A Colourful
MBSE
Experience
Source: www.bahnbilder.de/
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Modeling is not new..
Model Based Systems Engineering
15
The snowmobile has made tracks since Joseph-Armand Bombardier registered
his first patent in 1937.
Patent application no. 367104
Registered June 29, 1937 http://www.museebombardier.com/
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Context Domains’ Colors
Model Based Systems Engineering
16
Requirements
Engineering
Systems
Engineering
(MBSE) Safety
Engineering
Testing
Verification &
Validation
Project
Management
Electrical
Engineering
Functional
Engineering
Software
Engineering
Mechanical
Engineering
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Context Domains’ Colors (Scope)
Model Based Systems Engineering
17
Requirements
Engineering
Systems
Engineering
(MBSE) Safety
Engineering
Testing
Verification &
Validation
Project
Management
Electrical
Engineering
Functional
Engineering
Software
Engineering
Mechanical
Engineering
Presentation scope
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BT Target
Model Based Systems Engineering
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Requirements
Engineering
Functional
Engineering
Safety
Engineering
Concepts, behavior, architecture Requirements Malfunctions, Hazards
How to manage traceability and enable synchronization?
How to generate a consistent document base on given information?
Integrated Requirements Engineering, Functional
Engineering and Safety Engineering Approach
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Method Overview
BT Systems Modeling Methodology
19
Step 2:
Step 3:
Step 1:
Ve
rifica
tion
& V
alid
atio
n R
ep
ort [1
]
Re
qu
irem
en
ts A
naly
sis
(Cu
sto
me
r, Sta
nd
ard
s, B
T in
tern
al)
Detail Design Documentation (Schematics, List of Apparatus, Mech. Drawings, etc.)
Verify System
Verify Subsystem
Verify System
Integration V1.1 Review
V2.1 Review
V3.1 Review
V3.2 Review
V2.2 Review
V1.2 Review
Partially under responsibility of BT
Define System
Context
Define System
Define
Subsystem
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Method Disciplines
BT Systems Modeling Methodology
20
System
Subsystem
System Context
Ve
rifica
tion
& V
alid
atio
n R
ep
ort [1
]
S1 Perform System
Context Safety
Analysis
S2 Perform System
Safety Analysis
S3 Perform Subsystem
Safety Analysis
R1 Define System
Context Goals
R2 Define System
Requirements
R3 Define Subsystem
Requirements
Req
uire
me
nts
Ana
lysis
(Custo
me
r, Sta
nd
ard
s, B
T in
tern
al)
C1 Model System
Context Architecture
C2 Model System
Behaviour and
Architecture
C3 Model Subsystem
Behaviour and
Architecture
TS2 Define System Test
Specification
TS3 Define Subsystem
Test Specification
TS1 Define System
Context Test
Specification wrt
System of Interest
TR2 Execute System
Test
TR3 Execute Subsystem
Test
TR1 Execute System
Context Test wrt
System of Interest V1.1 Review
V2.1 Review
V3.1 Review
V1.2 Review
V2.2 Review
V3.2 Review
V3.3 Review
V2.3 Review
V1.3 Review
Detail Design Documentation (Schematics, List of Apparatus, Mech. Drawings, etc.)
Partially under responsibility of BT
A method for the
elicitation and
management of
requirements, for system
modelling and for the
definition of hazard and
failure trees within the
context of rail vehicles.
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Linking and synchronizing
requirements from DOORS
into MagicDraw
In Cameo DataHub
Integrated Tool Chain
BT Systems Modeling Methodology
21
Requirements in DOORS Hazard Analysis in
Reliability Workbench
System Modeling in
MagicDraw
Automatic document generation in MagicDraw
Document
Function
Requirement
Hazard
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SysML Example: “Control Travel Direction” Function
BT Systems Modeling Methodology
System
Model
Requirements imported automatically from DOORS
Generic Functional Model
Models are exported and used for
the homologation process
Functional
Description
Functional Architecture
22
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Consistent Information Exchange (e.g. Requirements)
BT Systems Modeling Methodology
23
Requirement imported from
DOORS and stored into
MagicDraw with defined
attributes.
Any requirement update is
synchronized into
MagicDraw as needed
Safety related attributes in
DOORS
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Change Analysis on Different System Hierarchy Levels
BT Systems Modeling Methodology
24
Subsystems Level Vehicle Level
Vehicle Level Train Level
Show the described behavior (activities)
Show the allocated elements
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MBSE
Lessons
Learned
25
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Methods
MBSE Lessons Learned
Components
Subsystems
Consist
Train
Railway System
26
Theoretical approaches cannot be directly applied in practice
Scale and modularize methods according to:
System of interest (complexity)
Goals coverage (domains, level of details)
Project deadlines
Involved resources
Define modeling guidelines (rules, semantics, naming
convention, abstraction levels, model structure…)
System Hierarchy Levels
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Application Scope
MBSE Lessons Learned
27
Think BIG but start small
Apply individually off-cycle
Refine, integrate
Apply on-cycle
Invest smart
Document-Based System Engineering
Individual MBSE Solutions
Fully Integrated Model-Based Environment
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Tool Set
MBSE Lessons Learned
28
Pick up the suitable tool for the job:
Customizable
Well integrated with other tools
Distributed multi-user support
Quick and direct support
Those who follow standards
User friendly
contentetc.wordpress.com
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Other Lessons…
MBSE Lessons Learned
29
Follow standards otherwise you are alone
Provide structured training courses
For everyone
Customized according to project needs
Coach, support & validate frequently on site
Invest for the long term
Continuously improve the MBSE approach
Involve MBSE users as early as possible
Match the method to users’ expectations
Find good compromises
MBSE Introduction
MBSE Reader
MBSE Architect
TRAXX F140 AC with Last Mile
(Electric Hybrid Locomotive)
BT MBSE Training Courses
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Looking
Forward
30
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BT MBSE Targets
Looking Forward
31
Variability
Model Based Testing
Automated Documentation
Generation
Model Execution
Tool Integration
Configuration Management
System Safety
Modeling Language
“Sys(S)ML”
Product Line
Engineering
Change Management
Integrated Systems
and Software
Engineering
OSLC
Code Generation from SysML
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Q&A ?
32
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