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Response surface methods and pareto optimization in crashworthiness design
Linköping University, Department of Mechanical Engineering, Machine Design. Linköping University, The Institute of Technology.
Linköping University, Department of Mechanical Engineering, Solid Mechanics. Linköping University, The Institute of Technology.
2003 (English)In: Proceedings of Design Engineering Technical Conferences and Computers and Information in Engineering Conference/Design Automation Conference: Volume 2: 29th Design Automation Conference, Parts A and B, Chicago, USA: ASME , 2003, 473-479 p.Conference paper, Published paper (Refereed)
Abstract [en]

This paper presents a method where a multi objective optimization techniqueis used together with response surface methods in order to support crashworthiness design. As in most engineering design problems thereare several conflicting objectives that have to be considered when formulating a design problem as an optimization problem. Here this is exemplified by the desire to minimize the intrusion into the passenger compartment area and simultaneously obtain low maximum acceleration during vehicle impact. These two objectives are naturally conflicting, since low maximum acceleration implies large intrusion. The contribution of thispaper is to show a successful application of a set of existing methods to solve a real world engineering problem.The paper also presents methods of illustrating the results obtained from the multi-objective optimization.

Place, publisher, year, edition, pages
Chicago, USA: ASME , 2003. 473-479 p.
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:liu:diva-36679DOI: 10.1115/DETC2003/DAC-48752Local ID: 32131ISBN: 0-7918-3700-9 (print)OAI: oai:DiVA.org:liu-36679DiVA: diva2:257528
Conference
ASME 2003 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference (IDETC/CIE2003) September 2–6, 2003 , Chicago, Illinois, USA
Available from: 2009-10-10 Created: 2009-10-10 Last updated: 2013-01-22

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Andersson, JohanRedhe, Marcus

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf