A method for determining a friction torque exerted within a steering column of an electric power steering system, the power steering system comprising a steering column provided with a torsion bar undergoing an instantaneous torsion torque, the steering column being linked to a pinion capable of driving a rack, a torsion bar sensor intended to measure the instantaneous torsion torque, the method comprising an acquisition step, during which at least one value of the friction torque is measured by the torsion bar sensor, the acquisition step being carried out following the reception of a trigger signal, the value of the trigger signal depending on values of conditional variables (VL, A, V, C, ΔC, ΔA).


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Method for determining friction torque


    Beteiligte:
    LARMINY PIERRE (Autor:in) / BOUCHET ARNAUD (Autor:in)

    Erscheinungsdatum :

    28.11.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    METHOD FOR DETERMINING FRICTION TORQUE

    PIERRE LARMINY / BOUCHET ARNAUD | Europäisches Patentamt | 2023

    Freier Zugriff

    METHOD FOR DETERMINING FRICTION TORQUE

    LARMINI PIERRE / BOUCHET ARNAUD | Europäisches Patentamt | 2023

    Freier Zugriff

    METHOD FOR DETERMINING FRICTION TORQUE

    LARMINY PIERRE / BOUCHET ARNAUD | Europäisches Patentamt | 2023

    Freier Zugriff

    Friction torque compensation method and device

    WANG YUN / LIU LIQIANG / YANG XINDA et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Method of determining engine torque

    Europäisches Patentamt | 2020

    Freier Zugriff