OPTIMISING VEHICLE DYNAMICS DEVELOPMENT WITH MATLAB · MATLAB EXPO 2018. GROWTH IN COMPLEXITY ......
Transcript of OPTIMISING VEHICLE DYNAMICS DEVELOPMENT WITH MATLAB · MATLAB EXPO 2018. GROWTH IN COMPLEXITY ......
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OPTIMISING VEHICLE DYNAMICS DEVELOPMENT WITH MATLAB
Chris JohnstonGroup Leader, Method and Tool Development
MATLAB EXPO 2018
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GROWTH IN COMPLEXITY
THEN… NOW…
Attribution:
https://commons.wikimedia.org/w/index.php?curid=6224251
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GROWTH IN COMPLEXITY
THEN… NOW…
Attribution:
https://commons.wikimedia.org/w/index.php?curid=88434
https://www.microsoft.com
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GROWTH IN COMPLEXITY
THEN… NOW…
Attribution:
By Source, Fair use, https://en.wikipedia.org/w/index.php?curid=18172404
https://youtu.be/fRj34o4hN4I
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GROWTH IN COMPLEXITY – PROPULSION
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THEN… NOW…
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GROWTH IN COMPLEXITY – HMI
THEN… NOW…
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GROWTH IN COMPLEXITY
THEN… NOW…
https://www.autoblog.com/2015/11/23/stirling-moss-jaguar-c-type-auction/
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GROWTH IN COMPLEXITY – ENGINEERING METHODS
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THEN… NOW…
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GROWTH IN COMPLEXITY – SOFTWARE MEGATREND
https://informationisbeautiful.net/visualizations/million-lines-of-code/
0 10 20 30 40 50 60 70 80 90 100
Unix v1.0 (1971)
Average iPhone App
Adobe Photoshop v1.0 (1990)
Unreal Engine 3 (3D video game engine)
Microsoft Windows 3.1 (1992)
Adobe Photoshop C.S. 6
Google Chrome
Google Android Mobile OS
Linux 3.1 OS
Microsoft Windows XP (2001)
Microsoft Office 2013
Apple Mac OS X "Tiger" v10.4
Range Rover
Millions of lines of code
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INNOVATION
“Never before in history has innovation offered promise of so much to so many in so short a time.” – Bill Gates
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PRODUCT CREATION AND DELIVERY SYSTEM
PS Job 1
Gateway 1
Gateway 2
Gateway n
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WHAT SIZE OF BATTERY IS REQUIRED?
mass
power
battery life
steering
handling
ride
vibration modesaerodynamics
thermal management
charge time
cooling strategy
range
occupant space
aesthetics
cost
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EVERY GATEWAY.. We do this
Google images – fair use policy
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App Store:
• 180+ Apps
• 3000+ users
• 500 downloads per month
• 25,000+ downloads
• Huge productivity driver
• Competitive differentiator
JLR APP STORE RELEASE MECHANISM
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ATOM
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ATOM
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ATOM
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GATEWAY MEETINGS (NEW WAY)
Data-driven decisionsLive “what-if” discussionsCollaborationEfficiencyQualityMorale
Repeat meetingsProgram delays
Judgement callsBlood pressure
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1. Do what others don’t want to do!
2. Get something out there fast
3. Sit next to the customer
HOW TO BUILD IT
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WHY MATLAB?
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• Built-in libraries
• Use interactively or programmatically
• Optimised for scientists and engineers
• Nice bunch to work with!
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FUTURE
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Jaguar Land RoverW/1/26 Abbey Road, WhitleyCoventry CV3 4LF, UK
jaguarlandrover.com
THANK YOU Chris Johnston
Method and Tool Dev’t Group Leader
Vehicle Dynamics
Chassis Engineering
M +44 (0) 7796 008 [email protected]
Recommended further reading: The Elements of Scrum by Chris Sims & Hillary Louise Johnson