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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
# Architecture Validation
# Executable Specifications
# Model Reuse
# Testbench Reuse
Use Simulation Levels to CLIMB the V Model
Architectural Exploration Hardware Specification
Hardware Design &
Implementation
Software Design &
Implementation
Integration Testing/Debug
Verification and Validation
DEVELOPMENT
# Boot Code
# RTOS Base Port
# Main Application Port
#Base Port (OS, IPC)
# Middleware Port
# Failure Analysis
# Scenarios Re-play
Follow the same V model as aircraft embedded computer
development process:
• Use the same executable spec as the embedded computers
• Define the same simulation levels
• Re-use common environmental models on executable
specifications
A/C - 1
A/C 0
More
Desktop simulators
AIRBUS France - Simulation Industry and Software Departments - SVA September 2009 Page 45
© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
The complete view SVA
AIRBUS France - Simulation Industry and Software Departments - SVA September 2009 Page 46
© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
Conclusion
• Increase in number of cores and computing nodes predict more
use of rapid prototyping tools: “simulate the simulator” is a needed
reality
• Convergence in the simulation world is taking place:
co-simulation is necessary for ever increasing systems complexity
(i.e.: HLA)
• Simulation Validity Assessment is much needed to set
a common language
• SVA standardization will enable positioning of simulation
component suppliers: the models suppliers, the frameworks,
certification process services
• The capability for suppliers to clearly position themselves is key for
integration companies such as Airbus to be able to build systems
that can use latest and complex most efficient technology
AIRBUS France - Simulation Industry and Software Departments - SVA September 2009 Page 47
© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
© AIRBUS S.A.S. All rights reserved. Confidential and proprietary
document.
This document and all information contained herein is the sole
property of AIRBUS S.A.S.. No intellectual property rights are
granted by the delivery of this document or the disclosure of its
content. This document shall not be reproduced or disclosed to a
third party without the express written consent of AIRBUS S.A.S.
This document and its content shall not be used for any purpose
other than that for which it is supplied.
The statements made herein do not constitute an offer. They are
based on the mentioned assumptions and are expressed in good
faith. Where the supporting grounds for these statements are not
shown, AIRBUS S.A.S. will be pleased to explain the basis thereof.
AIRBUS, its logo, A300, A310, A318, A319, A320, A321, A330,
A340, A350, A380, A400M are registered trademarks.
AIRBUS France - Simulation Industry and Software Departments - SVA September 2009 Page 48
© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
Future work.
• SVA determine the properties of SOU and SDU in four domains
!Architecture / topology of the system
!Data representation selected
!Compute environment selected
!Time representation chosen
• Each time apply the same method of evaluation trying to answer the AMI questions
!Abstract
!Mathematical
!Implementation
Real
system
Modeled
system
Architecture / Topo
Data Com Choice
Compute Choice
Time Choice
Abstract
Mathematical
Implementation
Abstract
Mathematical
Implementation
Abstract
Mathematical
Implementation
Abstract
Mathematical
Implementation
SVA SOU/SDU Levels
A D C T
AMI AMI AMI AMI
A D C T
AMI AMI AMI AMI
A D C T
AMI AMI AMI AMI
A D C T
AMI AMI AMI AMI
A D C T
AMI AMI AMI AMI
A D C T
AMI AMI AMI AMI
L1
L2
L3
L4
L5
L6
Criteria of Matching Ci
Domains
Introduction to the
IAQG SCMH
“Supply Chain Management Handbook”
IAQG General Assembly
Orlando, USA
12 October 2007
Christian Buck
Safran
Larry Weng
Boeing
Bernard Lauras
Airbus
Susan Armtrong
UTC
Content
General presentation of “Supply Chain
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
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