The invention discloses an automatic train control method in a hybrid braking stage. The method divides a parking process into five stages according to the position and the speed of a train, namely afirst stage: a target point deceleration stage, a second stage: a small-level braking stage, a third stage: a coasting adjustment stage, a fourth stage: a hybrid braking stage, and a fifth stage: a final adjustment stage. The requirement for hybrid braking of a train braking system is lowered, the application range of a train control algorithm is widened, the train control comfort in the hybrid braking stage is improved, and the parking precision can be optimized to a certain extent.
本发明公开了一种混合制动阶段的列车自动控制方法,根据列车所处位置和速度,将停车过程分为五个阶段,分别为:第一阶段:目标点减速阶段;第二阶段:小级位制动阶段;第三阶段:惰行调整阶段;第四阶段:混合制动阶段;第五阶段:最终调整阶段;其降低了对列车制动系统混合制动的要求,增加了控车算法的适用范围,提高了混合制动阶段控车舒适度,并可在一定程度上优化停车精度。
Automatic train control method in hybrid braking stage
一种混合制动阶段的列车自动控制方法
2021-03-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
Train braking control method and train braking control system
Europäisches Patentamt | 2021
|The braking phase of automatic train control
Engineering Index Backfile | 1923
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