The present invention enables torque of a highly efficient point of a hybrid starter generator caused by a decrease in revolutions per minute of an engine to be applied to provide torque efficiently manage the hybrid starter generator. The engine stop control device generates the minus torque in the hybrid starter generator in accordance with the decrease in revolutions per minute of the engine when the engine is stopped to apply the torque of the point generating maximum charging power of a battery through the generated minus torque to improve driving fuel efficiency of a vehicle and reduce vibration of the vehicle when the engine is stopped.

    본 발명은 엔진 정지시, 엔진 분당회전수 하강에 따른 하이브리드 스타터 제네레이터의 고효율 지점의 토크를 인가하여, 하이브리드 스타터 제네레이터의 운용에 있어서 효율적인 토크를 제공하는 것으로, 엔진 정지시, 엔진 분당회전수 하강에 따라 하이브리드 스타터 제네레이터측에 마이너스 토크를 발생하여, 발생하는 마이너스 토크를 통해 배터리 최대 충전 파워를 내는 지점의 토크를 인가하여 차량의 주행 연비를 향상 및 엔진 정지시 차량의 진동 감쇄를 위한 것이다.


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    Title :

    APPARATUS FOR CONTROLLING ENGINE STOP OF HEV AND METHOD THE SAME


    Additional title:

    하이브리드 차량의 엔진 정지 제어장치 및 방법


    Contributors:
    KIM SANG JOON (author) / OH JONG BUM (author) / KIM SUNG DEOK (author) / PARK IL KWON (author) / PARK SEONG IK (author)

    Publication date :

    2016-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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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