汽车脉冲路面输入平顺性仿真分析

Simulation and analysis of ride comfort under pulse road based on ADAMS

以某皮卡车为研究对象，利用ADAMS／VIEW软件建立了车辆多刚体动理学模型，并进行了脉冲路面下的仿真。将仿真所得结果与试验所得结果进行了对比，结果表明数据吻合较好，整车模型建立准确，为进一步对车辆做设计分析打下了良好的基础。

Based on ADAMS/VIEW software package,this paper established a detailed multi-body dynamic model of a pick up vehicle,and simulation of ride comfort under impulse road was performed. Comparing with test data, the simulation results agreed well with the experimental results, and the model was set up accurately,which lay a good foundation for further analysis for vehicle design.