The embodiment of the present disclosure provides a braking force allocating method, a device and a system for a metro train. The braking force allocating method includes the following steps of: acquiring a total braking force target of a train and the total electric braking capacity provided by all motor cars of the train, wherein the total braking force target is calculated by a train braking system, and the total electric braking capacity is calculated by a train traction system; and in case where the total electric braking capacity is less than the total braking force target, allocating the total electric braking capacity to all motor cars by the train braking system, and evenly allocating a primary air braking force to the intermediate car by the train braking system, wherein the primary air braking force is equal to a difference between the total braking force target and the total electric braking capacity. The embodiment of the present disclosure solves the technical problem that the metro train has a high probability of coasting.


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    Title :

    BRAKING FORCE DISTRIBUTION METHOD, DEVICE, AND SYSTEM FOR URBAN RAIL TRAIN


    Additional title:

    BREMSKRAFTVERTEILUNGSVERFAHREN, -VORRICHTUNG UND -SYSTEM FÜR STÄDTISCHEN SCHIENENZUG
    PROCÉDÉ, DISPOSITIF ET SYSTÈME DE DISTRIBUTION DE FORCE DE FREINAGE POUR TRAIN FERROVIAIRE URBAIN


    Contributors:
    LIU ZHONGHUA (author) / CHEN LEI (author) / TANG LIGUO (author) / SUN HUIZHI (author) / JIAO DONGMING (author) / YAN XIAOGENG (author) / LUO TIEJUN (author) / WEI RUNLONG (author) / SHEN YUNTONG (author) / BAI CHUNXIN (author)

    Publication date :

    2024-02-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



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