The present invention relates to a slip control method for a dual clutch transmission (DCT), wherein while the DCT to almost constantly perform micro slip control in the whole driving section of a vehicle performs slip control, the size of a slip is minimally restricted with a proportional integral (PI) controller even though a rapid clutch characteristic change occurs. Moreover, in a process of restricting a slip, a soft touch down can be possible.

    본 발명은 듀얼 클러치 변속기의 슬립 제어 방법에 관한 것으로, 차량의 전 주행 구간에서 거의 일정하게 미소슬립(micro slip) 제어를 수행해야 하는 듀얼 클러치 변속기(DCT)가 슬립 제어를 수행하던 중, 급격한 클러치 특성 변화가 발생하더라도, PI 제어기(즉, 비례적분 제어기)를 이용하여 슬립의 크기를 최소로 억제하며, 또한 슬립을 억제하는 과정에서 소프트 터치다운(soft touch down)이 가능하도록 한다.


    Access

    Download


    Export, share and cite



    Title :

    SLIP CONTROL METHOD FOR DUAL CLUTCH TRANSMISSION


    Additional title:

    듀얼 클러치 변속기의 슬립 제어 방법


    Contributors:
    LEE DONGJIN (author)

    Publication date :

    2019-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F16H Getriebe , GEARING / 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 / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



    Slip factor learning method of dual clutch transmission

    PARK SEONG JIN / YOON WOO SIK | European Patent Office | 2019

    Free access

    SLIP FACTOR LEARNING METHOD OF DUAL CLUTCH TRANSMISSION

    PARK SEONG JIN / YOON WOO SIK | European Patent Office | 2016

    Free access


    Direct clutch slip control

    FUNYAK JOSEPH / LEZON EDWARD / HAUSMANN MICHAEL D et al. | European Patent Office | 2015

    Free access

    Direct clutch slip control

    FUNYAK JOSEPH / LEZON EDWARD / HAUSMANN MICHAEL D et al. | European Patent Office | 2019

    Free access