面向牵引力控制系统的AMESim与MATLAB联合仿真平台

基于MATLAB和AMESim软件建立了面向TCS的联合仿真平台。采用MATLAB建立了四驱汽车动力学仿真模型和控制模块,采用AMESim液压元件库建立了车辆液压制动系统的动态响应模型,通过AMESim专用接口模块和MATLAB S函数实现了两者间的数据交换,构建成联合仿真平台。采用试验研究方法修正了液压制动系统模型,并进行了典型工况TCS仿真,获得了可面向TCS开发的实用联合仿真平台。

Co-simulation platform with AMESim and MATLAB for traction control system

A co-simulation platform for the traction control system(TCS) was constructed based on MATLAB and AMESim.A dynamic model of the 4WD vehicle and the controller were developed using MATLAB,a dynamic response model for hydraulic brake system was built using AMESim hydraulic module,and the data exchange was realized through AMESim special interface module and MATLAB S function.The hydraulic brake system model was revised by the experimental research. The performance of TCS under the typical conditions was simulated by the co-simulation platform.It can be conducted that a practical co-simulation platform for R&D of TCS has been acquired.