A method is disclosed for estimating wear of a drive belt of a continuously variable transmission (CVT) provided in a vehicle. The method comprises: determining a first belt wear-affecting factor based on at least one CVT operating parameter of the vehicle; determining a second belt wear-affecting factor based on at least one engine operating parameter of the vehicle; applying the first and second wear-affecting factors to a belt life-representative parameter to obtain an adjusted belt life-representative parameter; and adjusting a total belt life-representative parameter based on the adjusted belt life-representative parameter to obtain an updated total belt life-representative parameter.


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    Title :

    DIAGNOSTIC SYSTEMS AND METHODS OF A CONTINUOUSLY VARIABLE TRANSMISSION


    Additional title:

    SYSTEMES ET METHODES DE DIAGNOSTIC D'UNE TRANSMISSION A VARIATION CONTINUE



    Publication date :

    2018-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English



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