摘要
针对某车型设计了铝合金控制臂,对该控制臂进行了台架试验和CAE分析,并根据试验分析结果对该控制臂进行了结构优化,给出了安全试验系数。对优化后的铝合金控制臂进行了验证试验,结果表明,结构优化后的铝合金控制臂不仅完全能够满足耐久试验要求,而且达到了减重34.4%的效果。
Aluminum control arm has been developed for a vehicle model, on which bench test and CAE analysis are carried out, and structural optimization is made to this control arm according to test and analysis, and safety test coefficient is given. The optimized aluminum control arm has been verified and test, the results show that the aluminum control arm with structural optimization not only meet the requirement of durability test, but also reduce weight of 34.4 %.
出处
《汽车技术》
北大核心
2015年第9期26-29,共4页
Automobile Technology
关键词
铝合金控制臂
CAE分析
台架试验
结构优化
Aluminum alloy control arm, CAE Analysis, Bench test, Structural optimization
