摘要
对某轿车的铰接点(A点)进行了刚度及其灵敏度分析,并在此基础上对A点进行了优化,对比分析优化后的A点发现,重量减轻了,刚度并没有减弱.说明这种以减重为目标的优化分析方法是有效可行的.
This paper has analyzed the stiffness and the sensitivity of joint A of a car,and optimized the thickness of joint A,by contrast,the weight of the optimized joint A has lightened,but the stiffness of joint A does not lowered.So this method which takes weight as the optimizing objective is weight is effective and feasible.
出处
《合肥学院学报（自然科学版）》
2010年第2期51-53,共3页
Journal of Hefei University :Natural Sciences
关键词
优化设计
铰接点刚度
灵敏度
optimization design
joint stiffness
sensitivity
