碎石路面上汽车平顺性仿真分析

Simulation analysis comfortability on gravel road

为了研究碎石路面对汽车平顺性的影响,文章利用ADAMS软件建立了整车仿真模型。利用三角函数叠加的方法建立了碎石路面随机路面模型。通过VB编程生成不同强度的路面模型文件。通过ADAMS调用不同强度的碎石路面模型文件,研究其对整车平顺性的的影响。

In order to study the influence of automotive ride comfort on the gravel road, this paper establishes the simulation model of the vehicle by using the ADAMS software and random road model on gravel road by the method of trigonometric function superposition. The influence of automobile comfortability is explored on the basis of pavement model file generated by VB programming and gravel road model files invoked by ADAMS software pavement model file.