轿车悬架性能对车身影响的分析与测试

Analysis and Test of Influence on Body by Car's Suspension Performance

通过理论分析,得出悬架系统性能参数对车身加速度影响趋势,并对不同的悬架元件组合进行定性分析,最后,通过实车测试验证。结果表明,一种以国产件为主体的悬架配置,优于全部由CKD件组装的悬架,从而完成选型配置。

Based on theoretical analysis, the influence trend on body acceleration by suspension system performance is derived, furthermore, qualitative analysis, as well as vehicle test and verification are conducted to different suspension elements combinations. The resuits show that a certain suspension configuration mainly made up of home made products is better than any other suspension configurations totally assembled by CKD parts. Thus the selected fit configuration is done.