The invention provides a method for diagnosing the faults of a city rail train brake system. The method utilizing train speed signals in a train communication network (TCN), train load signals and force measuring coupling gears among carriages includes: building a dynamic model and a train braking force residual error model, acquiring the observation gain and weight matrix of the standard residual error signals of the brake system of a whole train so as to obtain the observation gain and weight matrix of each carriage, and allowing a residual error generator to diagnose the faults of brake sub-systems through a calibration threshold.


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    Titel :

    Method for diagnosing faults of city rail train brake system


    Beteiligte:
    LIU GUANGWU (Autor:in) / JIA LIMIN (Autor:in) / PANG SHAOHUANG (Autor:in) / QIN YONG (Autor:in) / PAN LISHA (Autor:in) / JI CHANGXU (Autor:in) / SU ZHAOYI (Autor:in) / YU BO (Autor:in) / CHEN GANG (Autor:in) / WU HONGBO (Autor:in)

    Erscheinungsdatum :

    2015-06-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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