The invention discloses a control method, system and device for automatic cruise of a train and the train, and relates to the field of automatic drive.The method includes the steps that when the train meets automatic driving conditions, a driver is prompted to enter an automatic driving mode, and the automatic driving conditions include that the train does not have faults affecting train operation; acquiring the actual running speed of the train at the current moment; and adjusting the actual running speed of the train at the next moment according to the actual running speed and the limiting speed of the train. If the train does not have the fault affecting operation, the train enters an automatic driving mode, poor automatic driving stability caused by the fault which does not affect the operation of the train is avoided, meanwhile, in the process of controlling the operation of the train, the actual operation speed is controlled to be lower than the limiting speed, and the difference between the actual operation speed and the limiting speed is within a preset range; the train speed can be controlled more accurately, the safety problem caused by too high speed is avoided, and the actual operation plan is also prevented from being influenced by too low speed.
本发明公开了一种列车自动巡航的控制方法、系统、装置及列车,涉及自动驾驶领域,包括在列车满足自动驾驶条件时提示司机进入自动驾驶模式,自动驾驶条件包括列车未发生影响列车运行的故障;获取当前时刻的列车的实际运行速度;根据实际运行速度及列车的限制速度调整下一时刻的列车的实际运行速度。如果列车未出现影响运行的故障,则进入自动驾驶模式,避免由于出现不影响列车运行的故障导致自动驾驶稳定性差,同时在控制列车运行的过程使用控制实际运行速度低于限制速度,且与限制速度的差处于预设范围,可以更精准的控制列车速度,避免速度过高出现安全问题,也避免速度过低影响实际运行计划。
Train automatic cruise control method, system and device and train
一种列车自动巡航的控制方法、系统、装置及列车
2024-03-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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