통합 컨트롤러는, 액셀러레이터 개방도에 기초하여 요구 구동력을 연산하고, 이 요구 구동력을 제2 클러치에 의해 전달하는 데 필요한 제2 클러치의 토크 용량을 목표 토크 용량으로서 연산하고, 엔진의 실제 토크 및 모터의 실제 토크를 연산하고, 목표 토크 용량과 엔진의 실제 토크 및 모터의 실제 토크의 합과의 편차인 토크 편차를 연산하고, 습식 발진 클러치 제어 중에 토크 편차가 제1 고장 판정값보다도 커진 경우에 제2 클러치에 체결 불량이 발생되고 있다고 판정한다.

    An integrated controller calculates required driving force on the basis of accelerator opening, calculates torque capacity of the clutch, required for transmitting the required driving force by the clutch, as target torque capacity, calculates actual torque of the engine and actual torque of the motor, calculates a torque deviation as a deviation between the target torque capacity and a sum of the actual torque of the engine and the actual torque of the motor, and determines occurrence of an engagement failure of the clutch when the torque deviation becomes greater than a first fault determination value during the wet start clutch control.


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    Title :

    MALFUNCTION DETERMINATION DEVICE AND MALFUNCTION DETERMINATION METHOD FOR HYBRID VEHICLE


    Additional title:

    하이브리드 차량의 고장 판정 장치 및 그 고장 판정 방법


    Contributors:

    Publication date :

    2016-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / F16H Getriebe , GEARING



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