The present disclosure provides operating a continuously variable transmission at discrete gear ratios. A vehicle includes an engine, a continuously variable transmission, and a controller. The controller operates the continuously variable transmission at one of a predetermined number of discrete gear ratios in response to a request to manually shift the continuously variable transmission and the engine turned on such that a rotational speed of the engine changes by at least a predetermined amount.

    本公开提供了“以离散齿轮比操作无级变速器”。一种车辆包括发动机、无级变速器和控制器。所述控制器响应于手动地使所述无级变速器换挡的请求并且所述发动机开启,以预定数量的离散齿轮比中的一个操作所述无级变速器,使得所述发动机的转速改变至少预定量。


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    Title :

    Operating continuously variable transmission at discrete gear ratios


    Additional title:

    以离散齿轮比操作无级变速器


    Contributors:

    Publication date :

    2022-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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



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