The embodiment provides a vehicle control unit including a road surface friction coefficient estimation module. The road surface friction coefficient estimation module estimates a road surface friction coefficient based on a parameter other than a body speed. The vehicle control unit further includes first and second torque increment setting modules. The first second torque increment setting module sets an initial value of a torque increment to be used in the torque control when a start thereof is detected. The initial value of the torque increment is set based on the road surface friction coefficient. The second torque increment setting module sets a current value of the torque increment after the initial value has been set. The current value of the torque increment is set based on the previous value thereof and a change in the slip amount.


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    Title :

    Vehicle control unit


    Contributors:

    Publication date :

    2017-05-09


    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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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