基于Adams/Car的客车前悬架模型的仿真分析  

Simulation and analysis of front suspension model based on Adams/Car

作　　者：周俊杰[1] 房全国[1] 郭朋飞[1] 严伊莉[1] 

机构地区：[1]郑州大学化工与能源学院,河南郑州450001

出　　处：《计算机辅助工程》2013年第A01期131-134,共4页Computer Aided Engineering

摘　　要：利用Adams/Car建立钢板弹簧非独立悬架模型,并进行双轮平行跳动仿真试验.仿真试验得到外倾角、车轮前束角、主销内倾角与车轮跳动行程的关系,前束角变化很小,为0.01°/100 mm;车轮外倾角变化很小,为0.019°/100 mm.分析得出的外倾角、车轮前束角和主销内倾角均在合理的取值范围内,该悬架系统具有良好的操作稳定性.Adams/Car is used to establish a non-independent leaf spring suspension model and the simulation test on parallel wheel travel is performed. The relationships among the camber, toe-in, kingpin inclination and wheel travel are obtained by the simulation test. The toe-in change is very small （0.01/100 mm）, and the camber change is also small （0. 019/100 mm）. The result shows that camber, toe-in, kingpin inclination are in reasonable range, and so the suspension system has good operation stability.

关 键 词：悬架 ADAMS CAR 稳定性 仿真分析 

分 类 号：U463.33[机械工程—车辆工程]