The present invention relate to a control method of electric steering device, comprising: a step of determining driving of an ending holding by a controller; a step of turning a damping boost gain application mode on or off by the controller according to the determination result of the driving of the ending holding; a step of outputting a value which is a multiplied value of a value outputted according to on or off of the damping boost gain application mode and a value outputted from a damping output value detection portion, and is outputted as a damping correction value; and a step of controlling an output torque of a motor in a rack-end-stop control section by the controller by reflecting the damping correction value.

    본 발명은 전동식 조향 장치의 제어 방법에 관한 것으로, 제어기가 끝단홀딩 주행을 판단하는 단계, 상기 끝단홀딩 주행의 판단 결과에 따라, 상기 제어기가 댐핑 부스트게인 적용모드를 온 또는 오프 시키는 단계, 상기 제어기가 상기 댐핑 부스트게인 적용모드의 온 또는 오프에 따라 출력되는 값과 댐핑출력값 검출부에서 출력된 값을 곱셈 연산하여 댐핑 보정값으로 출력하는 단계, 및 상기 댐핑 보정값을 반영하여, 상기 제어기가 랙앤드스톱 제어구간에서 모터의 출력토크를 제어하는 단계를 포함한다.


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    Title :

    MOTOR DRIVEN POWER STEERING SYSTEM CONTROL METHOD


    Additional title:

    전동식 조향 장치의 제어 방법


    Contributors:
    KIM TAE HONG (author) / KIM DO YOUNG (author)

    Publication date :

    2017-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16H Getriebe , GEARING



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