A method for determining deterioration of a dry clutch mounted between an engine and a motor of a hybrid vehicle includes determining whether an entry condition to determine the deterioration of the dry clutch is satisfied. Roughness of the dry clutch is determined when the entry condition is satisfied. A deviation between the roughness of the dry clutch and a reference value is calculated, and the deviation is compared with a threshold value. A roughness counter of the dry clutch is increased when the deviation is larger than the threshold value. The roughness counter of the dry clutch is compared with a boundary value. It is determined that the dry clutch deteriorates when the roughness counter of the dry clutch is larger than the boundary value.


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    Title :

    METHOD FOR DETERMINING DETERIORATION OF DRY CLUTCH FOR HYBRID VEHICLE


    Contributors:

    Publication date :

    2015-10-29


    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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