The invention discloses a predictive control method, system and device for a train group and a medium, and relates to the technical field of train predictive control, and the method comprises the steps: carrying out the topology of the train group, and determining the coupling relation between trains; the train group comprises a plurality of trains; the coupling relationship comprises one or more of a mutual traction relationship and a mutual braking relationship between the trains; the coupling relation force of the train is used as input, the speed of the train is used as output, and a train operation model of the train is established; and performing predictive control on the speed of each train by using a distributed predictive control algorithm based on the coupling relationship between the trains in the train group and the train operation model of the trains, so that the difference value between the speeds of the trains in the train group is smaller than a set threshold value, according to the method, the speed of the trains in the train group can be finally stabilized within a certain speed range, and the interval passing capacity of the train group is effectively improved.
本申请公开了一种列车群体的预测控制方法、系统、设备及介质,涉及列车预测控制技术领域,该方法包括:对列车群体进行拓扑确定各列车之间的耦合关系;列车群体包括若干列车;耦合关系包括各列车之间相互牵引关系、相互制动关系中的一种或多种;以列车的耦合关系力为输入,以列车的速度为输出,建立列车的车辆运行模型;利用分布式预测控制算法,基于列车群体中各列车之间的耦合关系和列车的车辆运行模型,对各列车的速度进行预测控制,以使列车群体中各列车的速度之间的差值小于设定阈值,本申请能够使得列车群体中的列车的速度最终将稳定在一定速度范围内,有效地提高了列车群体的区间通过能力。
Train group prediction control method, system, equipment and medium
一种列车群体的预测控制方法、系统、设备及介质
03.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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