The invention provides a train emergency braking method and device, and the corresponding train emergency braking method comprises the steps: responding to a limit braking request sent by a user, and sending an emergency braking instruction and a limit braking instruction to each single train of the train; a braking deceleration curve is generated according to the current speed, the train weight, the emergency braking instruction and the limit braking instruction of the train; and braking force is applied to each single vehicle according to the emergency braking instruction and the braking deceleration curve. According to the train emergency braking method and device, the braking distance shorter than that of a current emergency braking UB can be achieved, and meanwhile the existing emergency braking function can be compatible.
本发明提供了一种列车紧急制动方法及装置,对应的列车紧急制动方法包括:响应于用户发出的极限制动请求,发送紧急制动指令以及极限制动指令至列车的每个单车;根据列车的当前速度、车重、紧急制动指令以及极限制动指令生成制动减速度曲线;根据所述紧急制动指令以及所述制动减速度曲线对所述每个单车施加制动力。本发明所提供的一种列车紧急制动方法及装置,可以实现比当前的紧急制动UB更短的制动距离,同时还可以兼容现有的紧急制动功能。
Train emergency braking method and device
一种列车紧急制动方法及装置
2024-08-16
Patent
Electronic Resource
Chinese
Train external emergency braking system and emergency braking method
European Patent Office | 2020
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