Wheel slippage of a machine may be controlled using brake control and engine torque control. In some examples, the present disclosure describes a method of controlling a wheel. Example methods may include sensing a rotational speed of the wheel, and sensing an acceleration of the machine. The method may also include estimating a target speed of the wheel based at least in part on the rotational speed of the wheel and the acceleration of the machine. The method may continue with calculating a speed error, the speed error being a difference between the rotational speed and the target speed. The method may also include controlling a brake of the wheel based on the speed error and/or a torque of an engine of the machine based on the speed error.


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    Title :

    Engine Assisted Brake Control on Wheel Slip


    Contributors:
    LIU YUN (author) / MCCANN GERRY (author) / WULF STEFAN (author) / WHITTINGTON RY (author)

    Publication date :

    2015-10-22


    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



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    LIU YUN / MCCANN GERRY / WULF STEFAN et al. | European Patent Office | 2015

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