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Analysis of the scatter of a deploying airbag

 
: Brown, Richard; Bloomfield, Mike; Thole, Clemens-August; Nikitina, Lialia

:
Fulltext urn:nbn:de:0011-n-2053797 (550 KByte PDF)
MD5 Fingerprint: 751d11baaa68dab5291cf73f5f4200d3
Created on: 28.6.2012


Livermore Software Technology Corporation, Livermore:
12th International LS-DYNA Users Conference 2012 : June 3-5, 2012, Dearborn, MI USA
Livermore, Calif.: Livermore Software Technology Corporation, 2012
ISBN: 978-0-9851562-1-3
10 pp.
International LS-DYNA Users Conference <12, 2012, Dearborn/Mich.>
English
Conference Paper, Electronic Publication
Fraunhofer SCAI ()
simulation; crash; airbag; bifurcation; robustness

Abstract
This paper discusses some of the challenges faced by the automotive industry in dealing with the natural variation in input parameters and environmental factors that lead to scatter in results. We describe how a lack of consideration of this variation can lead to surprises during testing, with the associated risk of unplanned costs, an present a technique using Principle Component Analysis to improve the robustness of the CAE crash models.

: http://publica.fraunhofer.de/documents/N-205379.html