The invention relates to an equal adhesion mode braking force distribution method. The distribution method comprises the steps that the total load of a trailer bogie in a train, the sum of air brakingforce capable of being applied by a trailer and the sum of electric braking force applied by the train are calculated; the total load of a bullet train bogie in the train and the sum of air braking force needing to be applied by the bullet train are calculated; and cyclic calculation is conducted according to the number of bogies of the whole train, the number of all trains and the number of thebogies of each train, and the air braking force value needing to be applied to each bogie of the trailer and the air braking force value needing to be applied to each bogie of the bullet train are determined. According to the distribution method, when the electric braking force of the train is insufficient, the trailer is preferentially used for supplementing the air braking force; and meanwhile,when air braking cannot be applied to a certain bogie, the lost air braking force of the bogie is distributed to other bogies of the train, and the situation that the braking force of the whole trainis insufficient due to the air braking fault of the certain bogie is prevented.

    本发明涉及一种等黏着方式制动力分配方法,该分配方法包括:计算列车中拖车转向架的总载荷、拖车可施加的空气制动力总和、以及列车已施加的电制动力总和;计算列车中动车转向架的总载荷,以及动车应施加的空气制动力总和;根据整车转向架数量、整车车辆数量、每辆车转向架的数量进行循环计算,确定拖车各转向架应施加的空气制动力值、以及动车各转向架应施加的空气制动力值。该分配方法确保列车电制动力不足时,优先由拖车进行空气制动力补充;同时,在某转向架上空气制动不能施加时,将该转向架所损失空气制动力分配到列车其他转向架上实现,防止因某转向架空气制动故障而导致的整车的制动力不足。


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    Title :

    Equal adhesion mode braking force distribution method


    Additional title:

    等黏着方式制动力分配方法


    Contributors:
    SHI ZHEWEN (author) / LI RUNHUA (author) / AN ZHEN (author) / NIE ZHENHUA (author) / MA CHUNHAO (author) / GU LONGRUI (author) / LI LONG (author) / LI CHEN (author) / ZHANG YONGSHENG (author)

    Publication date :

    2020-11-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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