An internal combustion engine of a series hybrid vehicle starts generating power when a catalyst temperature or a coolant temperature has decreased to an activation temperature or a lower limit water temperature, and stops generating power when the catalyst temperature or the coolant temperature reaches an operation end temperature. A target duration time of EV mode operation is set, and respective temperature decrease rates are used to set the operation end temperature so that a difference in temperature relative to the activation temperature will be “ΔTC-Ra×Tev,” and to set the operation end temperature so that a difference in temperature relative to the lower limit water temperature will be “ΔTW=Rb×Tev.”


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    Title :

    METHOD AND DEVICE FOR CONTROLLING STARTING AND STOPPING OF INTERNAL COMBUSTION ENGINE IN HYBRID VEHICLE


    Contributors:

    Publication date :

    2024-09-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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