DocumentCode
2814527
Title
Structure optimization of rear door based on side impact of a specific vehicle
Author
Liu, Weimin ; Wang, Chun ; Guan, Lijun ; Yan, Yanyan ; Yin, Gaoji ; Liu, Weiguo ; Zhao, Fuquan
Author_Institution
Vehicle Safety Div., Zhejiang Geely Automobile Inst. Co., Ltd., Hangzhou, China
fYear
2011
fDate
15-17 July 2011
Firstpage
5251
Lastpage
5254
Abstract
The side impact is one of the most important crash types. The rear door of a specific vehicle is open during side impact. An optimization solution is presented by analyzing the opening reason on the basis of design principle of door lock and door dynamic deformation during side impact. The simulation and vehicle´s verification indicate that the optimized door deformation is reasonable and also the door is not open any longer during side crash.
Keywords
automotive components; design engineering; doors; impact testing; optimisation; vehicle dynamics; crash types; design principle; door dynamic deformation; door lock; rear door; side impact; structure optimization; vehicle verification; Automobiles; Laboratories; Optimization; Vehicle safety; Door Opening; Side Impact;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location
Hohhot
Print_ISBN
978-1-4244-9436-1
Type
conf
DOI
10.1109/MACE.2011.5988175
Filename
5988175
Link To Document