This content is not included in your SAE MOBILUS subscription, or you are not logged in.
Multi-Objective Optimization for Crash Safety Design of Vehicles
ISSN: 0148-7191, e-ISSN: 2688-3627
Published September 28, 1999 by SAE International in United States
Annotation ability available
CAE technology has been applied for the crash safety design of vehicles, however, the optimum design has not been completed for the crash behavior of the vehicles. The authors have proposed a Statistical Design Support System (SDSS), and brought forward that the SDSS is one of the available optimal approaches for the nonlinear and dynamic phenomena. In this study, the SDSS was applied for the multi-objective optimization design of the reinforced members of a vehicle, where the weight, cabin deformation, and collision acceleration were chosen as the objective functions, and the simultaneous optimization for the functions was carried out. It was shown that the SDSS could be used as a practical multi-objective optimization tool for the crash safety design of vehicles.
|Technical Paper||Design of an Extractable Safety Seat for the F1 Cockpit|
|Technical Paper||Some Challenges to Crashworthiness Analysis|
|Technical Paper||Use of SFE CONCEPT in Developing FEA Models without CAD|
- Takeshi Yoshimoto - Department of Mechanical Engineering & Materials Science Graduate School of Yokohama National University
- Hideoki Yajima - Department of Mechanical Engineering & Materials Science Graduate School of Yokohama National University and Fundamental Research Division, Wako Research Center, HONDA R&D Co., Ltd.
- Qiang Yu - Department of Mechanical Engineering & Materials Science, Yokohama National University
- Masaki Shiratori - Department of Mechanical Engineering & Materials Science, Yokohama National University
- Keiichi Motoyama - Body Engineering Development Department 1, Tochigi R&D Center, HONDA R&D Co., Ltd. (Current Address: Mechanical Dynamics Japan K.K.)
CitationYoshimoto, T., Yajima, H., Yu, Q., Shiratori, M. et al., "Multi-Objective Optimization for Crash Safety Design of Vehicles," SAE Technical Paper 1999-01-3210, 1999, https://doi.org/10.4271/1999-01-3210.
- Kashiwamura,T., Shiratori,M., and Yu,Q., Computer Aided Optimum Design of Structures, pp. 213-227, 1997.
- Kashiwamura,T., Shiratori,M., Yu,Q., and Kouda,I., Transactions of the Japan Society of Mechanical Engineers, 62-601,A(1996),2180.
- Mathumoto,M., Abe, J., and Yoshimura,M., Transactions of the Japan Society of Mechanical Engineers, 56-531,A(1990),2359.
- Taguchi,G., Design of Experiments (3rd edition), 1976, Maruzen.n.