The embodiment of the invention provides a rail train emergency braking method and device.The method comprises the steps that in response to a remote emergency braking command sent by a TIAS under the line emergency condition, a ZC determines the control area range of the ZC according to emergency control area type information in the emergency braking command, the method comprises the steps that a TIAS sends an emergency braking command to a train-mounted controller in a control area range, the train-mounted controller applies emergency braking to a train based on the emergency braking command, the corresponding train-mounted controller feeds back emergency braking state information, and whether the emergency braking command sent by the TIAS takes effect or not is determined; the emergency control area type comprises a ZC concentration area, a CI concentration area and a physical section. According to the method, the response to the emergency braking command of the ZC, the CI and the single physical section is realized, the emergency braking in the emergency situation influence range is triggered, the emergency braking is controlled in the minimum range, and the rail transit operation efficiency is improved on the premise of guaranteeing the safety.
本说明书实施例提供了一种轨道列车紧急制动方法及装置,其中,方法包括响应于线路紧急情况下TIAS发送的远程紧急制动命令,ZC根据紧急制动命令中紧急控制区域类型信息,确定ZC的控制区域范围,并向控制区域范围内的列车车载控制器发送紧急制动命令,使所述车载控制器基于所述紧急制动命令对所述列车施加紧急制动,且对应车载控制器反馈紧急制动状态信息,以使确定TIAS发送的紧急制动命令是否生效;紧急控制区域类型包括ZC集中区、CI集中区及物理区段。本发明以实现对ZC、CI和单个物理区段的紧急制动命令的响应,触发紧急情况影响范围内的紧急制动,将紧急制动控制在最小范围内,在保障安全的前提下提升轨道交通运营的效率。
Rail train emergency braking method and device
一种轨道列车紧急制动方法及装置
2023-12-19
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
Train external emergency braking system and emergency braking method
Europäisches Patentamt | 2020
|Braking power device, hydraulic braking system and rail train
Europäisches Patentamt | 2020
|