基于ADAMS/View车轮前束和外倾对侧滑的影响分析  

Effect of Toe-angle and Camber-angle on Sideslip of Automobile Wheel Based on ADAMS/View

作　　者：周晶[1] 董宪元[1] 高昆鹏[1] 

机构地区：[1]长安大学汽车学院,陕西西安710064

出　　处：《现代交通技术》2008年第4期75-77,共3页Modern Transportation Technology

摘　　要：车轮外倾角和前束的检测非常重要,一旦车轮外倾角和前束匹配不当,就会造成轮胎磨损加剧,严重影响汽车的动力性、经济性,甚至安全性。该文使用ADAMS软件中的ADAMS/View模块,建立双横臂式前独立悬架模型,改变模型的前束和外倾角,在不同的前束和外倾角条件下对模型进行仿真,测量车轮底部的侧向滑移量,以分析二者对车轮侧滑的影响。The detection of toe-angle and camber-angle is very important, because the tires will be weared increasingly once the toe-angle and the camber-angle matching improperly, which affects the vehicle＇s power, economy, and even security＇ of vehicles seriously. In this paper, using the ADAMS/View, a double-wishbone independent suspension model is established. The sideslip displacement of automobile wheel is measured by the model in different value of toe-angle and camber-angle, then the effects of toe-angle and camber-angle on wheel＇ s side slip are analysed.

关 键 词：汽车 前束 外倾角 ADAMS/View 倒滑 

分 类 号：U461.6[机械工程—车辆工程]