联合仿真技市在车辆动力学稳定几天控制上的应用

Co-simulation technology application in vehicle dynamics stability control

首先介绍了目前车辆动力学稳定性控制的研究现状．提出了基于联合仿真平台进行控制仿真研究的新思路；其次详细分析了车辆动力学稳定性控制的原理。应用直接横摆力矩状态反馈控制策略，基于ADAMS／Car和Matlab／simulink的联合仿真技术．采用阶跃转向和单移线仿真工况有效验证了该控制策略的正确性，提高车辆在危险工况下的稳定性和可控性，为实际设计车辆动力学稳定性控制系统提供了理论基础。

Firstly introduces present research condition of vehicle dynamic stability control,it gives a new idea based on co-simulation platform to control simulation research,Secondly it is detailed analysis the theory of vehicle dynamic stability control.Using direct yaw-moment feedback control strategy,based on the co-simulation technology of ADAMS/Car and Matlab/simulink ,it adopts the steps steering and work condition of single lane simulation that effectively verifies its control strategy＇s correctness,and improves the vehicle＇s stability and controllability under dangerous working condition,it gives theory basis for the actual design of vehicle dynamics stability control system.