Operating a drive train of a vehicle having a clutch assembly, wherein the clutch assembly is actuatable via an actuating device for the switchable transmission of a torque, wherein a first state of the actuating device, and thus a second state of the clutch assembly, is settable via a position of a drive unit of the actuating device, comprises:a) determining that a first torque request to the clutch assembly is constant; andb) determining that a first position of the drive unit is constant within the interval; and thenc) controlling the drive unit with a dither function, wherein a position of the drive unit is continuously varied about the first position; andd) ending the dither function when the conditions stated in steps a) and b) are no longer met.


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    Title :

    Operating vehicle drive train with clutch assembly for transmitting torque


    Contributors:

    Publication date :

    2021-09-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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