A vehicle motion management (VMM) system for a heavy-duty vehicle, configured to obtain a desired wheel force value of a wheel of the vehicle; determine a torque limit for a first motion support device (MSD) associated with the wheel based on the desired wheel force value; determine a tire model based on a relationship between wheel force and wheel speed of the wheel; determine a desired wheel speed for the first MSD based on the tire model; and determine a torque fill request for a second MSD of the vehicle based on the desired wheel force and on a torque capability of the first MSD. The VMM system determines the torque fill request for the second MSD in dependence of the torque limit for the first MSD in case the operating torque of the first MSD is limited by the torque limit, and to determine the torque fill request for the second MSD in dependence of an applied torque status signal in case the operating torque of the first MSD is not limited by the torque limit.


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    Title :

    VEHICLE MOTION MANAGEMENT SYSTEM AND MOTION SUPPORT DEVICE CONTROL SYSTEM


    Contributors:
    ARIKERE ADITHYA (author) / RAY SIDHANT (author) / HENDERSON LEON (author) / LAINE LEO (author)

    Publication date :

    2024-01-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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