The present invention relates to a method and an apparatus for controlling a dual clutch transmission. According to the present invention, the method for controlling a dual clutch transmission comprises the following steps of: starting gear shifting by receiving a gear shifting start command of a transmission; controlling displacement of a coupling clutch and a release clutch for the sum of torque of the coupling clutch and torque of the release clutch to be constant; performing speed synchronization control by synchronizing a speed of an engine with another speed of the coupling clutch; and performing impulse reduction control by controlling predicted torque of the engine to follow the sum of predicted torque of the coupling clutch and predicted torque of the release clutch in the speed synchronization control.

    본 발명은 듀얼 클러치 변속기의 변속 제어방법 및 제어장치에 관한 것으로서, 본 발명에 따른 듀얼 클러치 변속기의 변속 제어방법은 변속기의 변속 시작 명령을 입력 받아 변속을 시작하는 단계, 결합 클러치의 토크와 해방 클러치의 토크의 합이 일정하도록 결합 클러치와 해방 클러치의 변위를 제어하는 단계, 엔진의 속도를 결합 클러치의 속도에 동기화시키도록 속도 동기화 제어를 수행하는 단계 및 속도 동기화 제어 중에, 엔진의 예측 토크가, 결합 클러치의 예측 토크와 해방 클러치의 예측 토크의 합을 추종하도록 제어하여 충격량 저감 제어를 수행하는 단계를 포함하는 것을 특징으로 한다.


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    Title :

    METHOD AND APPARATUS FOR CONTROLLING DUAL CLUTCH TRANSMISSION


    Additional title:

    듀얼 클러치 변속기의 변속 제어방법 및 제어장치


    Contributors:
    HWANG SUNG HO (author) / OH SANG MIN (author) / SIM KYU HYUN (author) / HAN KWAN SOO (author) / NAMKOONG CHOUL (author) / GOO CHANG GI (author)

    Publication date :

    2019-01-28


    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



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