摘要
利用机械动力学仿真软件ADAMS/CAR建立轿车整车动力学模型。在分析了车辆稳定性控制原理的基础上构建了以横摆角速度为控制变量的控制系统,然后通过输入输出接口实现ADAMS/CAR同MATLAB的通信,在MAT-LAB/simulink中建立闭环联合仿真模型。通过仿真验证,车辆动力学稳定性控制系统能够改善汽车的行驶稳定性。
In this article, ADAMS/CAR is used to build mechanical dynamic model. The control system is developed which has the control variable of yaw rate on a base of Vehicle Dynamics Stability Control principle. The communications for ADAMS/CAR and MATLAB is realized and the combined simulation model is established in MATLAB/simulink. The simulation result shows that the vehicle steer stability is improved through the Vehicle Dynamics Stability Control System.
出处
《农业装备与车辆工程》
2008年第12期6-8,13,共4页
Agricultural Equipment & Vehicle Engineering
