The invention discloses a reconnection vehicle and a braking force control method suitable for reconnection operation of an urban rail vehicle, a reconnection train central control unit calculates the total braking force of a train, calculates the total electric braking capacity value of the train, and compares the total braking force F of the train with the total electric braking capacity value FED, and if F is not greater than FED, the reconnection train is started; if yes, the total braking force is distributed to all the unit trains according to the electric braking capacity ratio of all the unit trains; and if F is greater than FED, calculating a difference value between F and FED to obtain Fc, and averagely distributing Fc to the adhesive available vehicle. The electric braking force of the reconnection train can be fully exerted, friction braking input is reduced, normal operation of the train is guaranteed, and the problems that in the prior art, friction pairs are abnormally lost, and the heat capacity of the friction pairs is limited are solved.
本发明公开了一种重联车辆及适用于城轨车辆重联运行的制动力控制方法,重联列车中央控制单元计算列车的总制动力,并计算列车的总电制动能力值,并比较列车总制动力F和总电制动能力值FED的大小,若F不大于FED,则将根据各单元列车的电制动能力比值将总制动力分配至各单元列车;若F大于FED,则计算F与FED的差值,得到Fc,将Fc平均分配至粘着可用车辆。本发明可以让重联列车充分发挥车辆的电制动力,减少摩擦制动投入,保证车辆的正常运行,解决了现有技术摩擦副非正常损耗和摩擦副热容量受到限制的问题。
Reconnection vehicle and braking force control method suitable for reconnection operation of urban rail vehicle
重联车辆及适用于城轨车辆重联运行的制动力控制方法
10.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Multi-vehicle reconnection operation control method based on GATO rail vehicles
Europäisches Patentamt | 2024
|Rail transit vehicle wireless reconnection method, medium and system
Europäisches Patentamt | 2022
|Rail engineering vehicle and marshalling reconnection control method and device thereof
Europäisches Patentamt | 2024
|Europäisches Patentamt | 2022
|Pantograph reconnection control circuit and method of reconnection train and reconnection train
Europäisches Patentamt | 2025
|