The invention provides an energy-saving control method for an EHPS (electro hydraulic power steering) pump. A sensor is adopted for carrying out real-time monitoring on an EHPS product, the running state of an automobile and the work principle of a power steering system are analyzed, the operation work conditions of the automobile are divided into various states, the operation state of the automobile is judged through judging the operation state of the product, the automobile speed and the load pressure, the EHPS product is controlled to work in a most matched work mode according to various work condition states, and the unnecessary energy waste caused by the EHPS product in the use process is reduced to the maximum degree, so that the service life of the product is indirectly prolonged.


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    Titel :

    Energy-saving control method for EHPS (electro hydraulic power steering) pump


    Beteiligte:
    LIN ZONGJIAN (Autor:in) / LIU YONGJUN (Autor:in)

    Erscheinungsdatum :

    01.04.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS



    An Energy Saving Technique in an Electro-Hydraulic Power Steering (EHPS) System

    Suzuki, Keiji / Haga, Kyosuke / Inaguma, Yoshiharu | SAE Technical Papers | 1996


    An energy saving technique in an electro-hydraulic power steering ( EHPS ) system

    Inaguma,Y. / Suzuki,K. / Haga,K. et al. | Kraftfahrwesen | 1996


    Vibro-acoustics quality for applications of Electro-Hydraulic Power Steering (EHPS)

    Vergara, Erasmo F. / Gerges, Samir N.Y. / Lessa, Leonardo | Tema Archiv | 2005



    EHPS RELIEF VALVE APPRATUS OF MOTOR PUMP UNIT FOR EHPS

    Europäisches Patentamt | 2020

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