双横臂悬架在转向和跳动时的运动分析

Kinematics Analysis of Double Wishbont Type Suspension when Vehicle Steering and Bouncing

借助于软件对某车双横臂独立前悬架进行了实体建模,测出关键点数据后又进行了简化模型的运动学仿真分析,研究了定位参数在车轮上下跳动和转向时的变化,结果表明符合要求。

The solid model of a vehicular double wishbone type front suspension was established. After achieving the data of key pointsm the kinematics simlation analysis of simplified model was carried out. The change of the alignment parameters under the condition of steering and bouncing was analysed. The results met the requirement of front suspension.