The invention discloses an electric hydraulic power steering control method. A power steering pump assembly mainly composed of a motor and a hydraulic pump is adopted, a hydraulic pump is driven by the motor to run to provide work pressure oil for a steering system pressure oil path, and whether a control signal is output to the motor or not is determined according to steering parameter signals obtained in real time. According to the electric hydraulic power steering control method, the hydraulic pump is driven by the motor to run, the work state of the motor can be controlled in real time, energy waste is fundamentally reduced, the good energy saving effect is achieved, the fuel economical efficiency of a whole car is improved, and driving safety and comfort are improved.


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    Title :

    Electric hydraulic power steering control method


    Contributors:
    LUO WEI (author) / LIU PEIPEI (author) / XIE QIANXIA (author)

    Publication date :

    2015-07-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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