The present invention relates to an apparatus for controlling an electronic parking brake (EPB) of a vehicle. According to an embodiment of the present invention, the apparatus for controlling an EPD of a vehicle comprises: an EPB driving unit driving an EPB; a main MCU unit controlling the EPB driving unit; and a sub-MCU unit monitoring the state of the main MCU unit, determining whether or not the main MCU unit malfunctions as a result of monitoring, controlling the EPB driving unit acting as the main MCU unit when hardware of the main MCU unit malfunctions, and branching the main MCU unit to an emergency interrupt to enable the main MCU unit to control the EPB driving unit when software of the main MCU unit malfunctions. The present invention releases the EPB using the sub-MCU in order to improve driver convenience.

    본 명세서는 EPB 제어 장치에 관한 것으로, 본 명세서의 실시예에 따른 EPB 제어 장치는 EPB(Electronic Parking Brake)를 구동시키는 EPB 구동부, 상기 EPB 구동부를 제어하는 메인 MCU 부, 상기 메인 MCU 부의 상태를 모니터링하고, 상기 모니터링결과 상기 메인 MCU 부가 고장인지 판단하고, 상기 메인 MCU 부가 하드웨어적 고장인 경우 상기 메인 MCU 부를 대행하여 상기 EPB 구동부를 제어하고, 상기 메인 MCU 부가 소프트웨어적 고장인 경우 상기 메인 MCU 부를 비상 인터럽트로 분기시켜 상기 메인 MCU 부가 상기 EPB 구동부를 제어하도록 하는 서브 MCU 부를 포함한다.


    Access

    Download


    Export, share and cite



    Title :

    APPARATUS AND METHOD CONTROLLING ELECTRONIC PARKING BRAKE OF VEHICLE


    Additional title:

    차량 EPB 제어 장치 및 방법


    Contributors:
    KIM BO MIN (author)

    Publication date :

    2016-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    Electronic parking brake controlling method of vehicle

    PARK CHONG HWAN / LEE KYUNG DEOK | European Patent Office | 2019

    Free access


    Method for controlling parking of vehicle, electronic parking brake, parking system and vehicle

    HU CHUANQI / LIAO YINSHENG / LI DAWEI et al. | European Patent Office | 2022

    Free access

    APPARATUS AND METHOD OF CONTROLLING ELECTRONIC PARKING BRAKE

    KIM SANG JUN | European Patent Office | 2017

    Free access

    APPARATUS AND METHOD FOR CONTROLLING ELECTRONIC PARKING BRAKE

    NO SU-HWAN | European Patent Office | 2016

    Free access