A method for controlling a speed difference between speed of wheels of a front axle and speed of wheels of a rear axle of a four-wheel drive vehicle. The method: determines an initial speed difference set point based on the speed of the vehicle; determines one or more intermediate speed difference set points based on one or more operational parameters of the vehicle; modulates the initial speed difference set point based on the intermediate speed difference set points to obtain a final speed difference set point; measures the speed difference and compares the measured speed difference with the final speed difference set point; and controls the measured speed difference, so that the measured speed difference reaches the final speed difference set point.


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    Title :

    PROCEDE DE COMMANDE D'UNE DIFFERENCE DE VITESSE ENTRE ROUES AVANT ET ARRIERE D'UN VEHICULE A QUATRE ROUES MOTRICES


    Additional title:

    METHOD FOR CONTROLLING A SPEED DIFFERENCE BETWEEN THE FRONT WHEELS AND REAR WHEELS OF A FOUR-WHEEL DRIVE VEHICLE
    VERFAHREN ZUR STEUERUNG EINER DREHZAHLDIFFERENZ ZWISCHEN DEN VORDERRÄDERN UND DEN HINTERRÄDERN EINES FAHRZEUGS MIT VIERRADANTRIEB


    Contributors:

    Publication date :

    2017-10-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES




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