A work machine has a plurality of motors. Each motor drives a subset of a plurality of wheels/tires on the work machine. A motor control system controls one of the motors to drive the corresponding wheel/tire at a calibration speed and detects the rotational velocity of each of the other wheels/tires. A tire size indicator is generated which indicates a tire size relationship among the plurality of different tires. The tire size indicator is stored or output for use by a traction control system. The traction control system uses the tire size indicator for the different tires to generate torque command signals to the plurality of different motors.


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    Titel :

    TORQUE CONTROL BASED ON VARIATION IN TIRE SIZE


    Beteiligte:
    WAGNER JACK T (Autor:in) / RUDOLPH KIRK E B (Autor:in)

    Erscheinungsdatum :

    20.06.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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