A method of controlling a change of a travelling mode of a hybrid vehicle is provided. The method includes calculating, by a controller, system required power required by a device mounted within a hybrid vehicle and calculating a reference power. A travelling mode of the hybrid vehicle is then changed from an electric vehicle (EV) mode to a hybrid electric vehicle (HEV) mode by operating an engine clutch to be connected when the system required power is greater than the reference power. The system required power is a value obtained by adding driver required power and power required by an auxiliary load device of the hybrid vehicle, and the reference power is power when a state of charge (SOC) of the battery providing power to the device of the hybrid vehicle is maintained in a normal region.


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    Title :

    Method of controlling change of travelling mode of hybrid vehicle and control apparatus thereof


    Contributors:

    Publication date :

    2018-08-28


    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 / 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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