【摘要】 本文从安全车身应具备的基本条件出发,利用混合罚函数方法,实现了汽车前部纵向力学特性的优化设计,为安全车身的研制奠定了新的基础。更多还原

【Abstract】 Based on the main conditions which the safety-body must has. the optimization design on longitudinal mechanical properties for the front part of passenger car is realized by using the mixed penalty function method. A new foundation to research and produce the safety-body has been laid.更多还原