自動車の安全装備に対する統計的設計支援システムの適用

概要

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The "Statistical Design Support System"produces a new practical optimal design method. It can be used even on nonlinear behavior. The optimization can be done with this system using a small number of calculation results. Therefore, the effect is especially significant when it is applied to a problem that needs large-scale calculation. The authors applied it to the optimization of design paraneters of the occupant restraint system, and have tried to reduce the injury criteria of occupants based on the crash simulation. According to the improvement of interest and technology on vehicle safety. many countries has declared new safety assessments that are more severe than used one. In order to meet them all, it will be needed to consider some different crash situations simultaneously when vehicle safety equipment is designed. The authors made optimal design with consideration of different conditions of collision. This paper draws attention to the effectivity analysis and optimization.統計的設計支援システムは，衝突解析に基づく自動車の安全設計問題に適用し，乗員拘束装置に注目した．衝突解析に基づく乗員傷害指標の低減を図った．
一般社団法人日本機械学会の論文
1999-09-25