The invention discloses an automobile chassis power coordination system. A coordinator is connected with a first diagnosis device and a second diagnosis device through a first switch and a second switch respectively; the first diagnosis device, a first controller, an electronically controlled pneumatic suspension frame actuating mechanism and a first sensor are connected in sequence to form a loop; the second diagnosis device, a second controller, an electric power-assisted steering actuating mechanism and a second sensor are connected in sequence to form a loop; the first diagnosis device is connected with the second controller through a first regulator; the second diagnosis device is connected with the first controller through a second regulator. According to the invention, the coordinator confirms a first power coordination mode or a second power coordination mode according to driving real-time working conditions of automobile; the performance of a controlling main actuating mechanism is improved; an auxiliary actuating mechanism is matched to work, so as to realize coordination control on the electronically controlled pneumatic suspension frame and the electric power-assisted steering system according to real-time working conditions of the automobile; driving smoothness and manipulation stability of the automobile are improved.


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    Title :

    Automobile chassis power coordination system


    Contributors:
    TANG CHIQIAN (author) / CHEN LIQING (author) / LIN JIANFEI (author) / QIAN FANFAN (author) / TIAN JUNLIANG (author) / HU DONGBAO (author) / LIANG XIUTIAN (author)

    Publication date :

    2015-06-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



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