汽车前轮侧滑的原因分析与预防

Analysis and Prevention of Automobile Steering Wheels Skid

转向轮侧滑量是车辆性能检测中的一个重要项目,其数值大小反映了转向轮定位参数的准确程度,以及汽车直线行驶的稳定性。通过对汽车前轮在行驶中的受力分析,得出车轮定位参数中外倾角和前束值对汽车侧滑量的影响关系,找出汽车前轮在行驶过程中侧滑的原因以及调整前轮定位参数的方法。

The steering wheels skid testing is an important project of vehicle performance, its numerical size reflects the accuracy of the steering wheel alignment parameters , as well as car straight running stability. By analysis of car driving the front wheels in stress , obtained wheels alignment parameters including camber angle and toe-in affect the relationship between cars skidding and found car front wheels slip reason during driving and adjusting method of front wheels positioning parameter.