基于动力学仿真的地铁车辆动态包络线计算方法

摘要

On the basis of the calculation method of "Standard for Metro Gauges", a calculation based on dynamic simulation for subway car dynamic envelope line is discussed. Combined with vehicle dynamic simulation, the calculation of metro gauges will become more rational, not only the safety of subway operation can be scientifically and reliably checked, but also the subway gauge can be worked out much safer and more economic.%在CJJ 96—2003《地铁限界标准》计算各种限界的基础上,提出了一种基于动力学仿真的地铁车辆动态包络线计算方法.在地铁限界的计算中结合车辆动力学仿真,能更加科学可靠地校验地铁车辆运行的安全性,也能制定出更加安全经济的地铁限界.