Continuously variable transmission bring benefits in fuel economy improvement under good speed ratio change quality and weight reduction for automobil's propulsion systems in which engines can produce their power under optimum conditions. These systems require computer control for the calculation of optimum speed ratio. The paper presents design features of the electrohydraulic interface between micro-computer and cone roller toroidal type CVT, dynamic characteristics of cone roller motion and test results of the practical computer control of CVT.


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    Title :

    Electro-hydraulic digital control of cone-roller toroidal drive automatic power transmission


    Additional title:

    Elektrohydraulische Digitalsteuerung eines automatischen Kegelrollentoroidgetriebes


    Contributors:
    Tanaka, H. (author) / Ishihara, T. (author)

    Published in:

    Publication date :

    1983


    Size :

    6 Seiten, 17 Bilder, 4 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English





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