The present invention relates to a method and an apparatus for diagnosing a continuous variable valve duration (CVVD) apparatus. The CVVD apparatus for a hybrid automobile according to an embodiment of the present invention comprises: a current sensor for detecting a current of a hybrid starter & generator (HSG); and a controller for diagnosing the CVVD apparatus based on a signal of the current sensor.

    본 발명은 CVVD(continuous variable valve duration) 장치의 진단 방법 및 장치에 관한 것이다. 본 발명의 실시예에 따른 하이브리드 차량용 CVVD 장치의 진단 장치는, HSG(hybrid starter & generator)의 전류를 검출하는 전류 센서; 및 상기 전류 센서의 신호를 기초로 상기 CVVD 장치를 진단하는 제어기;를 포함할 수 있다.


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    Titel :

    CVVD METHOD AND APPARATUS FOR DIAGNOSING CONTINUOUS VARIABLE VALVE DURATION APPARATUS


    Weitere Titelangaben:

    CVVD 장치의 진단 방법 및 장치


    Beteiligte:
    LEE HYUNG JU (Autor:in)

    Erscheinungsdatum :

    2018-11-12


    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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen






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