The present invention comprises: a first step of setting an angle between a steering column and a wheel joint assembly; a second step of drawing a required motor driven power steering system (MDPS) motor current amount with an MDPS map in which an MDPS motor current amount is calculated in accordance with a steering effort and a vehicle speed; a third step of drawing a steering angle of the steering column by calculating a remainder value wherein the steering angle of the steering column is divided by 180 degrees; and a fourth step of calculating a benefit value of the MDPS motor current amount with a predetermined interaction formula.

    본 발명은 스티어링 컬럼과 휠 조인트 어셈블리 사이의 각도를 설정하는 제1단계와 스티어링 조향 에포트와 차속에 따른 MDPS 모터 전류량이 산출된 MDPS 맵을 이용하여 필요한 MDPS 모터 전류량을 도출하는 제2단계와 스티어링 컬럼의 조향각을 180도로 나눈 나머지 값을 계산하여 스티어링 컬럼 조향각을 도출하는 제3단계 및 기설정된 관계식을 이용하여 MDPS 모터 전류량의 이득 값을 계산하는 제4단계를 포함한다.


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    Title :

    Control method of MDPS


    Additional title:

    전동 파워 스티어링 시스템의 제어 방법


    Publication date :

    2017-05-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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