Provided is a method for train suspension control by means of multiple air springs, the method comprising: receiving a vehicle load pressure (S101); and controlling height adjustment valves according to the vehicle load pressure to adjust the pressure of a first air spring set, a second air spring set and/or a third air spring set (S102). Three height adjustment valves are provided, and the three height adjustment valves form a triangular structure. Each of the first air spring set, the second air spring set and the third air spring set comprises a plurality of individual air springs, and all the individual air springs in each of the air spring sets are correspondingly connected to the same height adjustment valve. A system for train suspension control by means of multiple air springs and a train are further provided. The train load pressure is distributed more rationally so as to improve the performance of a train adapting to the curve of a track.


    Access

    Download


    Export, share and cite



    Title :

    METHOD FOR TRAIN SUSPENSION CONTROL BY MEANS OF MULTIPLE AIR SPRINGS, SYSTEM FOR TRAIN SUSPENSION CONTROL BY MEANS OF MULTIPLE AIR SPRINGS, AND TRAIN


    Additional title:

    VERFAHREN ZUR ZUGAUFHÄNGUNGSREGELUNG MITTELS MEHRERER LUFTFEDERN, SYSTEM ZUR ZUGAUFHÄNGUNGSREGELUNG MITTELS MEHRERER LUFTFEDERN UND ZUG
    PROCÉDÉ DE COMMANDE DE SUSPENSION DE TRAIN AU MOYEN DE MULTIPLES RESSORTS PNEUMATIQUES, SYSTÈME DE COMMANDE DE SUSPENSION DE TRAIN AU MOYEN DE MULTIPLES RESSORTS PNEUMATIQUES, ET TRAIN


    Contributors:
    DU HUIJIE (author) / CHEN SHUJUN (author) / LIU ZHENG (author) / ZHANG XINYONG (author) / LIU ZHONGHUA (author) / QIN JIAYING (author) / YANG YONGQIN (author) / HU WENHAO (author) / LI LIANGJIE (author) / ZHANG LIMIN (author)

    Publication date :

    2023-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES





    Train suspension system

    SMITH MALCOLM C / JIANG ZHENG / GOODALL ROGER MORGAN | European Patent Office | 2016

    Free access

    Maglev train suspension system

    HAN WEITAO / ZHANG ZHIQIANG / FU SHANQIANG et al. | European Patent Office | 2023

    Free access

    Suspension type train

    FU YUCONG | European Patent Office | 2020

    Free access