An electrically controlled height valve (1) for a vehicle, the electrically controlled height valve (1) comprising: a vehicle body height variation detection apparatus (11), used to detect a height variation of the vehicle body of the vehicle and generate a height variation electrical signal representing the height variation of the vehicle body; a control apparatus (12), generating a corresponding valve control command on the basis of the height variation electrical signal; and a valve apparatus (13) which is gas-coupled with a secondary suspension system of the vehicle, and adjusts a gas pressure of the secondary suspension system on the basis of the valve control command. Further disclosed is a vehicle, in particular a rail vehicle, comprising the electrically controlled height valve (1), which can achieve more flexible and active control, and is convenient for diagnosing a fault in the electrically controlled height valve (1), so as to replace same in a timely manner.


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    Title :

    ELECTRICALLY CONTROLLED INTELLIGENT HEIGHT VALVE FOR VEHICLE, AND CORRESPONDING VEHICLE


    Contributors:
    ZHANG PENGFEI (author) / JIN JIANWEI (author)

    Publication date :

    2024-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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