According to the present invention, an apparatus for controlling a motor driven power steering (MDPS) system comprises: a driving information input unit configured to detect driving information generated during autonomous driving of an autonomous vehicle to be inputted in an MDPS control unit; a command information input unit inputting a command to control the autonomous vehicle, generated from a controller in the MDPS control unit considering a road or a route on which the autonomous vehicle is driven; and the MDPS control unit configured to finally output compensation using a weighted value (K) in accordance with a pre-designated vehicle speed when an operation mode to control MDPS is changed in accordance with a change in the vehicle speed while the autonomous vehicle is driven in an autonomous driving mode based on the information inputted through the driving information input unit and the command information input unit.

    본 발명은 엠디피에스 시스템의 제어 장치에 관한 것으로, 자율주행자동차의 자율주행 중 발생하는 주행 정보를 검출하여 MDPS 제어부에 입력하는 주행 정보 입력부; 상기 자율주행자동차가 주행할 도로나 경로를 고려하여, 상위 제어기로부터 발생한 자율주행자동차를 제어하기 위한 지령을 상기 MDPS 제어부에 입력하는 지령 정보 입력부; 및 상기 주행 정보 입력부 및 지령 정보 입력부를 통해 입력된 정보에 기초하여, 상기 자율주행자동차가 자율주행 모드에서 주행 중 차속의 변화에 따라 MDPS 제어를 위한 동작모드의 전환 시, 기 지정된 차속에 따른 가중치(K)를 이용해 보상한 출력을 최종 출력하는 MDPS 제어부;를 포함한다.


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    Titel :

    APPARATUS FOR CONTROLLING MOTOR DRIVEN POWER STEERING SYSTEM


    Weitere Titelangaben:

    엠디피에스 시스템의 제어 장치 및 방법


    Beteiligte:
    KIM TAE HONG (Autor:in)

    Erscheinungsdatum :

    2019-11-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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 / B62D MOTOR VEHICLES , Motorfahrzeuge / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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