A vehicle has an engine, a CVT and at least one ground engaging member. A method of controlling the engine includes the steps of: determining an idle speed set point based at least in part on a first speed proportional to a driven pulley speed, the idle speed set point being less than an engagement speed when the driven pulley speed is less than a predetermined driven pulley speed and being less than an actual engine speed when the driven pulley speed is greater than the predetermined driven pulley speed; and controlling the engine to operate under conditions corresponding to the idle speed set point when a desired engine speed is less than the idle speed set point. Controlling the engine to operate under conditions corresponding to the idle speed set point causes engine braking when the driven pulley speed is greater than the predetermined driven pulley speed.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Method for engine braking a vehicle having a continuously variable transmission


    Beteiligte:

    Erscheinungsdatum :

    02.04.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / F16H Getriebe , GEARING / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



    METHOD FOR ENGINE BRAKING A VEHICLE HAVING A CONTINUOUSLY VARIABLE TRANSMISSION

    HOULE JEAN-PHILIPPE | Europäisches Patentamt | 2016

    Freier Zugriff

    Method for engine braking a vehicle having a continuously variable transmission

    HOULE JEAN-PHILIPPE | Europäisches Patentamt | 2020

    Freier Zugriff

    METHOD FOR ENGINE BRAKING A VEHICLE HAVING A CONTINUOUSLY VARIABLE TRANSMISSION

    HOULE JEAN-PHILIPPE | Europäisches Patentamt | 2020

    Freier Zugriff

    Method for engine braking a vehicle having a continuously variable transmission

    HOULE JEAN-PHILIPPE | Europäisches Patentamt | 2019

    Freier Zugriff

    METHOD FOR ENGINE BRAKING A VEHICLE HAVING A CONTINUOUSLY VARIABLE TRANSMISSION

    HOULE JEAN-PHILIPPE | Europäisches Patentamt | 2019

    Freier Zugriff