The invention discloses a train running resistance testing method, related components and a train, relates to the field of train control, and is used for testing the running resistance of the train and controlling the train to enter a coasting state when the train runs to a preset speed. Acquiring running resistance test data when the running speed of the train is reduced to a preset test speed; and when the train arrives at a preset terminal point or the running speed of the train is reduced to 0 before the train arrives at the preset terminal point, stopping collecting and storing the collected running resistance test data. It can be seen that manual operation or data collection is not needed, the train is controlled to enter the inert state, the running speed of the train is reduced to the preset test speed, and therefore collection of running resistance test data is automatically triggered, the running speed range required by the test is covered, the probability of missed collection and wrong collection is low, the test efficiency is high, and the test efficiency is high. Manpower resources are saved, and the test success rate is high.
本发明公开了一种列车运行阻力测试方法、相关组件及列车,该方案涉及列车控制领域,用于对列车的运行阻力进行测试,在列车运行至预设速度时控制列车进入惰行状态,并在列车的运行速度降低至预设试验速度时采集运行阻力测试数据;在列车到达预设终点,或列车在到达预设终点之前运行速度降低至0时停止采集并保存采集到的运行阻力测试数据。可见,本申请中无需人工操作或数据采集,通过控制列车进入惰性状态,使列车的运行速度降低至预设试验速度,从而自动触发对运行阻力测试数据的采集,不仅覆盖了试验要求的运行速度范围,且漏采和错采的机率较低,试验效率较高,节省了人力资源,且试验成功率较高。
Train running resistance testing method, related assembly and train
一种列车运行阻力测试方法、相关组件及列车
2022-06-28
Patent
Electronic Resource
Chinese
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