The embodiment of the invention provides a torque simulation method and system of a virtual rail train and the rail train, and belongs to the technical field of virtual rail trains. The method comprises the steps that modeling is conducted in software for the virtual rail train, and parameter information and different road condition information of the virtual rail train are set; torque distribution is carried out according to different road conditions, and a driving motor torque distribution coefficient is defined according to the inter-shaft torque distribution proportion of a front driving shaft and a rear driving shaft of the virtual rail train; changing the torque distribution coefficient under different road conditions, and performing torque distribution simulation under different road conditions; counting operation parameter values of the virtual rail train under different road conditions to obtain torque distribution reference intervals of the virtual rail train under different road conditions; according to the method, torque distribution simulation analysis is carried out on the virtual rail train under different working conditions, and torque distribution guidance suggestions are provided for actual operation.
本申请实施例提供一种虚拟轨道列车的转矩仿真方法、系统及轨道列车,属于虚拟轨道列车的技术领域,所述方法包括在虚拟轨道列车用软件中进行建模,设置虚拟轨道列车的参数信息和不同路况信息;根据不同路况进行转矩分配,由虚拟轨道列车的前、后驱动轴的轴间转矩分配比例,定义驱动电机转矩分配系数;在不同路况下更改转矩分配系数,进行不同路况工况下的转矩分配仿真;统计不同路况下虚拟轨道列车的运行参数值,得到不同路况下虚拟轨道列车的转矩分配参考区间;本申请针对虚拟轨道列车在不同工况下,进行转矩分配仿真分析,为实际运行提供转矩分配指导建议。
Torque simulation method and system of virtual rail train and rail train
一种虚拟轨道列车的转矩仿真方法、系统及轨道列车
2024-12-13
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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