摘要
建立了薄壁构件的结构耐撞性优化模型 ,通过试验设计在设计空间中选择少量样本获得设计的响应特性 ,建立响应面模型 ,并应用Pareto遗传算法进行结构耐撞性的优化设计。
In this paper the optimal model of thin-walled sections for structural crashworthiness is built. With computer design of experiment (DOE), the response property of design can be obtained by carefully choosing a small quantity of samples in the design space. The response surface model is built with the basis of these samples and Pareto genetic algorithm (GA) is used in subsequently optimal design.
出处
《应用力学学报》
CAS
CSCD
北大核心
2003年第3期61-65,共5页
Chinese Journal of Applied Mechanics
