双横臂悬架导向机构杆长配置对车轮外倾角的影响
Analysis of Effects of Rod Length on Camber of Double-wishbone Suspension Mechanism

基于双横臂悬架结构及运动学分析,推导出机构几何参数与车轮外倾角的数学表达式。利用MATLAB软件进行仿真计算,获得了车轮外倾角变化曲线形态与杆长配置的相互关系和规律,得到较为理想的双横臂悬架布置方案。从而为设计具有合理外倾角变化的双横臂悬架导向机构提供借鉴。
The relationships between geometric parameters and camber are established based on structural and kinematic analysis of double wishbone suspension. Then, with MATLAB software, the relationships between camber curve shape and rod length configuration is obtained. Finally, a reasonable geometric configuration of double wishbone suspension is suggested. This work provides a reference for the design of double wishbone suspension with ideal camber variation