基于ADAMS软件的汽车平顺性仿真分析

Simulation of the vehicle ride comfort based on the ADAMS

以多体系统动力学理论为基础,应用机械系统动力学仿真分析软件ADAMS的Car专业模块来建立某轿车的整车样机模型。分析在ADAMS/Car中建立整车模型的方法,进行运动学仿真分析,探索运用ADAMS来研究车辆行驶平顺性的途径。

Based on the theory of mutibody dynamics, a virtual prototype model of a vehicle is built by using ADAMS/Car. This paper presents the general way of building subsystem and assembling subsystem in order to generate new template file. By using ADAMS/C ar, the kinematics analysis of the vehicle is carried out and the main influence factor of vehicle ride comfort is obtained.