基于SIMPACK的汽车操纵稳定性仿真分析

Simulation Research of Vehicle Handling Stability Based on SIMPACK Software

本文根据多体动力学理论基础,应用多体系统动力学仿真分析软件SIMPACK建立了汽车的整车模型,将驾驶员前方预描距离作为控制参数输入到转向操纵系统中,进而形成人-车闭路系统的仿真。

Based on the theory of muti-body dynamics,a vehicle model is built by using SIMPCAK software.Put in the front pre-scanning distance of driver as the control parameter to Steering control system.This can make up to the closed system of driver and automobile.