The present invention relates to a transmission control method used in an electric vehicle and an electric vehicle transmission. According to the present invention, by using rotation speed control of a drive motor and an absolute position sensor, it is possible to achieve an effect of allowing two-speed shifting without a clutch between the drive motor and a transmission. The electric vehicle transmission control method of the present invention comprises: a verification step; a judgment step; a moving step; a verification step; a matching step; a moving step; and a verification step.

    본 발명은 전기자동차에 사용되는 변속기 제어방법 및 전기차 변속기에 관한 것으로, 구동모터의 회전수 제어와 절대위치센서를 이용하여 구동모터와 변속기 사이에 클러치 없이 2단 변속이 가능한 효과를 달성할 수 있다.


    Access

    Download


    Export, share and cite



    Title :

    Electric Vehicle Shift Control Method and Electric Vehicle Transmission


    Additional title:

    전기차 변속 제어방법 및 전기차 변속기


    Contributors:
    KWON OH SUK (author) / PARK JE SUK (author) / LEE YONG HEE (author) / PARK JUN YOUNG (author)

    Publication date :

    2021-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F16H Getriebe , GEARING / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Electric vehicle shift control device

    TSUKIZAKI ATSUSHI / TOYOTA RYOHEY / HIBI TOSHIFUMI et al. | European Patent Office | 2015

    Free access

    ELECTRIC VEHICLE SHIFT CONTROL DEVICE

    TSUKIZAKI ATSUSHI / TOYOTA RYOHEY / HIBI TOSHIFUMI et al. | European Patent Office | 2018

    Free access

    SHIFT CONTROL METHOD FOR ELECTRIC VEHICLE

    European Patent Office | 2021

    Free access

    SHIFT CONTROL DEVICE FOR ELECTRIC VEHICLE

    KURITA TAKASHI / TSUKIZAKI ATSUSHI / TOYOTA RYOHEY et al. | European Patent Office | 2015

    Free access

    Hybrid vehicle transmission shift control for electric machine thermal management

    JOHNSON KELLY / EDMAN RIAN / OGNJANOVSKI GREGORY DEAN et al. | European Patent Office | 2022

    Free access