基于ADAMS/Car的麦弗逊悬架与双横臂悬架仿真对比分析  

Simulation Contrast Analysis of Macpherson Suspension and Double Wishbone Suspension Based on ADAMS/Car

作　　者：周晶[1] 刘浩学[1] 杨若晨[1] 

机构地区：[1]长安大学

出　　处：《汽车技术》2009年第6期40-42,47,共4页Automobile Technology

摘　　要：运用ADAMS仿真软件平台,在建立车辆麦弗逊悬架和双横臂悬架系统模型的基础上,进行了双轮同向跳动仿真试验,通过对两种悬架系统车轮定位、侧倾特性、行驶稳定性等不同特征参数的差异性进行对比分析,获得了两种悬架系统在同等条件下各自的优缺点,并对相关系统前束值所存在的问题进行优化,探索了提高悬架性能的途径。Based on the models of Macpherson suspension and double wishbone suspension,wheel parallel run-out simulation tests were carried out by using software ADAMS,and the advantages and disadvantages of these two suspensions were found by comparing the differences of some parameters,such as wheel alignment,roll performance and driving stability and so on.At last,the problems existing in toe-in was optimized,and the ways to improve suspension＇s performance were explored.

关 键 词：麦弗逊悬架 双横臂悬架 ADAMS 仿真优化 

分 类 号：U463.33[机械工程—车辆工程]