The present invention discloses a control method of a brake cylinder of a brake. The method is used for a railway maintenance locomotive, and comprises the steps of receiving a brake control instruction sent by a locomotive control unit; determining whether a punishment brake interlocking signal is inputted; if the punishment brake interlocking signal is inputted, determining that the control of the brake cylinder is decided by the punishment brake interlocking signal and the gate position of the brake; if the punishment brake interlocking signal is not inputted, determining that the control of the brake cylinder is decided by a maximum brake cylinder target value and a current brake cylinder pressure value. The method adopts a closed loop control method, and has a better control precision relative to an open loop control method used by the pressure control of a YZ-1 type brake cylinder. In addition, during a control process, the controls to the pressure of the brake cylinder are started simultaneously, are independent with each other and do not influence mutually, the brake and remission of the brake cylinder can be finished at the same time, the brake synchronism is improved, and a response speed problem is solved.


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    Title :

    Control method of brake cylinder of brake, and control device of brake cylinder of brake


    Contributors:
    SUO JIANGUO (author) / JIANG LIANHUA (author) / ZHOU PENG (author) / LIU QUAN (author) / LUO CHAO (author) / YAN YI (author) / ZHOU SHIHUA (author) / HU BIN (author)

    Publication date :

    2015-11-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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




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