A method of shifting a transmission having a lever configuration including input and output nodes, a first node configured for engagement with a first clutch in a first gear state, and a second node configured for engagement with a second clutch in a second gear state. The transmission is capable of clutch-to-clutch shifting from the first to the second gear state without engagement of a third clutch, the third clutch being capable of connecting two of the nodes during a transition from the first to the second gear state so as to urge the first node from a first lever position to a second lever position. In the first gear state, the first clutch is engaged. During a torque phase, disengagement of the first clutch and engagement of the second clutch are initiated, and during an inertia phase, the third clutch is engaged to connect the two nodes.


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    Titel :

    CLUTCH CONTROL STRATEGY FOR SHIFTING A TRANSMISSION


    Beteiligte:
    LI DONGXU (Autor:in)

    Erscheinungsdatum :

    2021-01-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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    Clutch-to-Clutch Transmission Control Strategy

    Marano, J. E. / Moorman, S. P. / Whitton, M. D. et al. | British Library Conference Proceedings | 2007


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