基于ADAMS/CAR的双横臂独立悬架建模与仿真  

Modeling and simulation of double wishbone suspension based on ADAMS/CAR

作　　者：宋传学[1] 蔡章林[1] 

机构地区：[1]吉林大学汽车工程学院,吉林长春130022

出　　处：《吉林大学学报（工学版）》2004年第4期554-558,共5页Journal of Jilin University:Engineering and Technology Edition

摘　　要：运用ADAMS/CAR软件建立了某皮卡车双横臂独立悬架模型,在理论验证的基础上揭示了该悬架的运动规律。实验结果证明:将下控制臂与车架前安装点下调20mm,可使悬架的抗点/抬头性能、悬架刚度和侧倾角刚度得到明显改善。A double wishbone suspension model of a pickup was built using ADAMS/CAR. The kinematics of the suspension was uncovered base on the general theory. The experimental results show that the anti-dive/anti-lift、ride rate and total roll rate performance are improved remarkable by putting 20 mm down the low control arm front point connected to the body.

关 键 词：车辆工程 双横臂悬架 仿真模型 运动学 ADAMS/CAR 

分 类 号：U463.33[机械工程—车辆工程]