摘要
基于ADAMS/Rail,建立了12节车辆系统虚拟样机模型,仿真研究了列车直线运行平稳性、启动工况、制动工况和曲线通过工况下的动力学响应,仿真结果表明:所建列车模型启动、制动状况性能良好,直线运行稳定性较好,曲线通过性能较差,中间车辆易发生脱轨。
This paper builds virtual prototyping model about high-speed train including 12 wagons.And then dynamic performance is obtained by simulation under four specific conditions,riding quality on straight line,start characteristic,brake characteristic,negotiation of curve.The results show the model has good performances under conditions of start and brake.Also,the train is stable on strait line and unstable on negotiation of curve.The wagon in middle derails easily when in condition of negotiation of curve.
出处
《机电工程技术》
2012年第8期58-60,174,共4页
Mechanical & Electrical Engineering Technology
基金
广州航海高等专科学校教研教改项目(编号:2011D09)
