A torque control apparatus and method for a drive motor is provided. The torque control method includes determining whether an input request torque is a rising torque or a falling torque. In addition, a controller is configured to select one of a rising rate map and a falling rate map based on a result of the judgment on the input request torque. Further, the controller is configured to adjust a rising rate of the rising torque using the rising rate map or a falling rate of the falling torque using the falling rate map.


    Access

    Download


    Export, share and cite



    Title :

    Torque control apparatus and method for drive motor


    Contributors:
    LEE KYU IL (author) / JUNG JAE WON (author) / YOON SUNG GONE (author)

    Publication date :

    2015-12-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    Torque control apparatus and method for drive motor

    JUNG JAE WON / LEE KYU II / JEON KANG SIK | European Patent Office | 2018

    Free access

    TORQUE CONTROL APPARATUS AND METHOD FOR DRIVE MOTOR

    JUNG JAE WON / LEE KYU IL / YOON SUNG GONE | European Patent Office | 2015

    Free access

    TORQUE CONTROL APPARATUS AND METHOD FOR DRIVE MOTOR

    JUNG JAE WON / LEE KYU IL / JEON KANG SIK | European Patent Office | 2015

    Free access

    Torque control apparatus and method for drive motor

    JUNG JAE WON / LEE KYU IL / YOON SUNG GONE | European Patent Office | 2017

    Free access

    TORQUE CONTROL APPARATUS AND METHOD FOR DRIVE MOTOR

    JUNG JAE-WON / LEE KYU-IL / JEON KANG-SIK | European Patent Office | 2016

    Free access