A method for compensating for torque sensor hysteresis. The method includes receiving, from a torque sensor, a first torque signal corresponding to a torque applied to a handwheel associated with a steering system; determining a full hysteresis value associated with the torque sensor; determining a shift value based on the full hysteresis value; calculating a product of the full hysteresis value and the shift value; generating a modified torque signal based on the first torque signal and the product of the full hysteresis value and the shift value; and determining a torque assist value based on the modified torque signal.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SYSTEMS AND METHODS FOR TORQUE SENSOR HYSTERESIS COMPENSATION


    Beteiligte:

    Erscheinungsdatum :

    10.10.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / B62D MOTOR VEHICLES , Motorfahrzeuge



    System and method for torque sensor hysteresis compensation

    BIRSCHING JOEL E | Europäisches Patentamt | 2024

    Freier Zugriff

    HYSTERESIS TORQUE MEASUREMENT DEVICE

    KITAHATA TAKESHI / GOTODA KENJI | Europäisches Patentamt | 2023

    Freier Zugriff

    Electric power steering control methods and systems using hysteresis compensation

    BIRSCHING JOEL E / CHANDY ASHOK | Europäisches Patentamt | 2017

    Freier Zugriff

    Methods of torque estimation and compensation and systems thereof

    WU LONG / ZHAO YUE / WEBER ANTHONY | Europäisches Patentamt | 2016

    Freier Zugriff

    TORQUE SIGNAL DYNAMIC COMPENSATION BASED ON SENSOR LOCATION

    MEUNIER GABRIEL | Europäisches Patentamt | 2019

    Freier Zugriff