The present invention relates to an engine partial load torque control device and a control method thereof. The engine partial load torque control method according to an embodiment of the present invention includes the steps of: setting an engine partial load torque limit value according to a current driving environment; calculating, by a control unit, a first engine torque fluctuation amount according to the state information of a battery; calculating, by the control unit, a second engine torque fluctuation amount according to a measured engine error amount when the first engine torque fluctuation amount is calculated; and compensating the partial load torque limit value in consideration of the calculated first engine torque fluctuation amount and the second engine torque fluctuation amount.

    본 발명은 엔진 부분부하 토크 제어장치 및 제어 방법에 관한 것이다. 본 발명의 일 실시 예에 따른 엔진 부분부하 토크 제어장치 및 제어 방법은 현재 주행환경에 따라 엔진의 부분부하 토크 제한값 설정하는 단계, 제어부가 배터리의 상태정보에 따라 제 1엔진 토크 변동량을 산출하는 단계, 제 1엔진 토크 변동량이 산출되면, 제어부가 측정된 엔진 에러량에 따라 제 2엔진 토크 변동량을 산출하는 단계 및 제어부가 상기 산출된 제 1엔진 토크 변동량과 제 2엔진 토크 변동량을 고려하여 부분부하 토크 제한값을 보상하는 단계를 포함한다.


    Access

    Download


    Export, share and cite



    Title :

    Apparatus for Controlling Part Load Mode Engine Torque and Method thereof


    Additional title:

    엔진 부분부하 토크 제어장치 및 제어 방법


    Contributors:

    Publication date :

    2020-12-02


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




    METHOD AND APPARATUS FOR CONTROLLING PART LOAD MODE ENGINE TORQUE

    LEE KYUNG TAEK / KWON GI YOUNG / SHIN DONG JUN | European Patent Office | 2020

    Free access

    Method and apparatus for controlling part load mode engine torque

    LEE KYUNG TAEK / KWON GI YOUNG / SHIN DONG JUN | European Patent Office | 2022

    Free access

    APPARATUS AND METHOD FOR CONTROLLING ENGINE USING ENGINE TORQUE SENSOR

    AHN SUNG WOONG | European Patent Office | 2017

    Free access