The embodiment of the invention provides a train formation cooperative collision avoidance control method, system and equipment, and relates to the field of train formation cooperative collision avoidance control. The method comprises the steps that when a non-tail train in a train formation conducts emergency braking, the non-tail train is controlled to brake and stop at the maximum emergency braking rate; constructing a train formation cooperative collision avoidance control optimization model according to the dynamic characteristic model of the trains in the formation; acquiring state information of a non-tripper train and each train subsequent to the non-tripper train; according to the state information of the non-tripper train and the non-tripper train follow-up trains and the train formation cooperative collision avoidance control optimization model, the expected braking rate of the non-tripper train follow-up trains is obtained; and according to the expected braking rate of each train subsequent to the non-tripper train, each train subsequent to the non-tripper train is controlled to run. In this way, collision risks and collision hazards between trains are reduced.
本公开的实施例提供了一种列车编队协同避撞控制方法、系统以及设备,涉及列车编队协同避撞控制领域;该方法包括:当列车编队中非尾车实施紧急制动时,控制非尾车采用最大紧急制动率制动停车;根据编队内列车的动力学特性模型构建列车编队协同避撞控制优化模型;获取非尾车及非尾车后续各列车的状态信息;根据非尾车及非尾车后续各列车的状态信息以及列车编队协同避撞控制优化模型,获取非尾车后续各列车的期望制动率;根据非尾车后续各列车的期望制动率,控制非尾车后续各列车运行。以此方式,降低了列车之间的碰撞风险和碰撞危害。
Train formation cooperative collision avoidance control method, system and equipment
列车编队协同避撞控制方法、系统以及设备
2023-03-21
Patent
Electronic Resource
Chinese
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