The invention provides a train braking method and device, electronic equipment and a storage medium. The method comprises the steps that an ATP protection curve of a current train is determined, and the ATP protection curve is determined based on the minimum value of a ceiling EB speed limit curve, a target EB speed limit curve and a tracking EB speed limit curve of the current train, wherein the EB speed limit curve reflects the corresponding relation between each position point and the emergency braking trigger speed, the emergency braking trigger speed in the target EB speed limit curve is the trigger speed for achieving the preset target speed when braking is conducted from the corresponding position point to the target parking position point, and the emergency braking triggering speed in the tracking EB speed limit curve is the triggering speed of braking from the corresponding position point to parking at the target parking position point; and the current train is controlled to be braked based on the ATP protection curve. The current train can run according to the minimum tracking interval between the trains, and on the basis of ensuring the running density, the traffic volume is increased, the traction energy consumption is reduced, and energy conservation and emission reduction are achieved.
本发明提供一种列车制动方法,装置、电子设备和存储介质,其中方法包括:确定当前列车的ATP防护曲线,ATP防护曲线是基于当前列车的顶棚EB限速曲线、目标EB限速曲线和跟踪EB限速曲线中的最小值确定的,其中EB限速曲线反映各位置点与紧急制动触发速度之间的对应关系,目标EB限速曲线中紧急制动触发速度是从对应位置点制动到目标停车位置点时达到预设目标速度的触发速度,跟踪EB限速曲线中紧急制动触发速度是从对应位置点制动到目标停车位置点停车的触发速度;基于ATP防护曲线控制当前列车进行制动,使当前列车能够按照列车与列车之间的最小追踪间隔行车,在保证行车密度的基础上,提高了运量,减少牵引能耗、实现了节能减排。
Train braking method and device, electronic equipment and storage medium
列车制动方法、装置、电子设备和存储介质
17.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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