This Paper describes a computer-controlled power steering system that has been developed and applied to production vehicles.The system provides full power assist at parking speeds, and gradually decreases assistance with increasing vehicle speed to give a normal unassisted “road feel” at highway speeds. The system enables a driver to choose one assistance characteristic among three choices at the flick of a switch, according to the driver's preference and road conditions.A solenoid-operated bypass valve is used to reduce the hydraulic fluid supply to the steering gear, which results in a heavier steering effort.The most suitable valve characteristic curve which corresponds to the increased pressure in the system due to the applied torque is discussed in this study. It is shown that detection of the velocity of steering wheel rotation and extension of the range of characteristics possible are effective ways to ensure good control over the power assistance.Development of Electronically Controlled Power Steering System


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Development of an Electronically-controlled Power Steering System


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    Passenger Car Meeting & Exposition ; 1984



    Erscheinungsdatum :

    01.09.1984




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Development of an Electronically-Controlled Power Steering System

    Yamaguchi,H. / Takahashi,S. / Miyoshi,M. et al. | Kraftfahrwesen | 1984


    ELECTRONICALLY CONTROLLED STEERING METHOD AND STEERING SYSTEM FOR VEHICLE

    JIN YONGXING / SU JIANGLIU | Europäisches Patentamt | 2025

    Freier Zugriff

    ELECTRONICALLY CONTROLLED STEERING METHOD AND STEERING SYSTEM FOR VEHICLE

    JIN YONGXING / SU JIANGLIU | Europäisches Patentamt | 2025

    Freier Zugriff

    Primary calculation of electronically controlled hydraulic power steering

    Feng, G. / Yahui, L. / Xuewu, J. et al. | British Library Online Contents | 2007