마일드 하이브리드 차량의 제어 방법은, 제어기가 상기 마일드 하이브리드 차량의 시동 발전기에 전력을 공급하는 제1 배터리의 SOC(state of charge)가 기준값을 초과하는 지 여부를 판단하는 단계와, 상기 제1 배터리의 SOC가 상기 기준값을 초과하는 것으로 판단되고 상기 마일드 하이브리드 차량의 엔진의 외기 온도가 온도 기준값을 초과할 때, 상기 제어기가 상기 시동 발전기와 상기 제1 배터리 보다 작은 전압을 저장하는 제2 배터리로부터 전력을 공급받는 스타터를 작동시켜 상기 엔진을 시동시키는 단계를 포함한다.

    A method for controlling a mild hybrid vehicle is disclosed. The method includes determining, by a controller, whether a state of charge (SOC) of a first battery that supplies electric power to a starter-generator exceeds a reference value. The method further includes operating, by the controller, the starter-generator and a starter that is separate from the starter-generator and receives electric power from a second battery at a voltage lower than that of the first battery. A combustion engine of the mild hybrid vehicle is started using the starter-generator and the starter when it is determined that the state of charge of the first battery exceeds the reference value and it is determined that an ambient air temperature of the engine exceeds a temperature reference value.


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    Titel :

    METHOD FOR CONTROLLING MILD HYBRID ELECTRIC VEHICLE


    Weitere Titelangaben:

    마일드 하이브리드 차량의 제어 방법


    Erscheinungsdatum :

    2022-06-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / F16C SHAFTS , Wellen



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