The invention discloses a train automatic driving control method and system. The method comprises the steps of obtaining the real-time information of train operation and road condition information ofa road section within a preset distance in front of a train; dividing the road section within the front preset distance into a plurality of scenes according to the road condition information of the road section within the front preset distance; adopting the real-time information of train operation, the information of the train and the control rule of each scene as constraint conditions, adopting aplurality of preset targets as optimization targets to calculate a target curve of the train running on a road section within a preset distance in front, and the target curve comprises working condition information required by the train running in each scene and the target speed of the train; and generating a control instruction for indicating to control the train according to the target curve tocontrol the train to automatically drive according to the target curve. According to the train automatic driving control method and system, automatic driving of the train is achieved, the operation safety of the train is improved, and the transportation efficiency is improved.
本发明公开了一种列车自动驾驶控制方法及系统,方法包括:获取列车运行的实时信息和前方预设距离内路段的路况信息;根据前方预设距离内路段的路况信息将前方预设距离内路段划分为若干场景,以列车运行的实时信息、列车本身信息和各场景的控制规则为约束条件,以若干预设目标为优化目标计算出列车在前方预设距离内路段行驶的目标曲线,目标曲线包括列车在各所述场景运行所需的工况信息以及列车的目标速度;根据目标曲线生成指示控制列车的控制指令,以根据目标曲线控制列车自动驾驶。本发明列车自动驾驶控制方法及系统实现了对列车进行自动驾驶,有助于提高列车的运行安全性,提高运输效率。
Train automatic driving control method and system
一种列车自动驾驶控制方法及系统
2020-06-16
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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