This paper describes the principle of input torque control system and test results of a double cavity half-toroidal CVT without using torque sensors. The torque command is modified to pressure command for supporting the tangential force of the power roller. The CVT has two feedback loops of the offset of power roller for tilting force control and the pressure difference for supporting load. The pressure is controlled by a 4-way pressure difference servo-valve. The control quality is examined by loading steady-state and step torque on a double cavity half-toroidal CVT with speed ratio range of 1:5.2 and input torque capacity of 370 N m.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Torque control of a double cavity half-toroidal CVT


    Weitere Titelangaben:

    Drehmomentregelung in einem Halbtoroid-CVT-Getriebe mit doppeltem Hohlraum


    Beteiligte:
    Tanaka, H. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2003


    Format / Umfang :

    8 Seiten, 11 Bilder, 6 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Torque control of a double cavity half-toroidal CVT

    Tanaka, H. | Online Contents | 2003


    Torque control of a double cavity half-toroidal CVT

    Tanaka,H. / Yokohama National Univ.,JP | Kraftfahrwesen | 2003



    Torque - Distribution control by a double-cavity half-toroidal CVT for four wheel driveline

    Sato, Y. / Tanaka, H. / International Federation of Automatic Control | British Library Conference Proceedings | 1997


    Development of a Large Torque Capacity Half-Toroidal CVT

    Mori, Haruhito / Kumura, Haruyoshi / Sugihara, Jun et al. | SAE Technical Papers | 2000