An active front steering (AFS) system for a vehicle can include: a basic pinion angle generation unit configured to generate a basic pinion angle with respect to the steering angle of a driver by using an AFS gear ratio for a vehicle speed; a compensating pinion angle detection unit configured to detect a compensating pinion angle which is preset for a steering angle speed; and a basic pinion angle adjusting unit configured to receive the basic pinion angle and the compensating pinion angle from the basic pinion angle generation unit and the compensating pinion angle detection unit, respectively, adjust the basic pinion angle using the compensating pinion angle, and output a final pinion angle.

    본 발명은 차속에 대한 AFS(Active Front Steering) 기어비를 이용하여 운전자의 조타각에 대한 기본 피니언 각도를 생성하는 기본 피니언 각도 생성부; 조향각속도에 기 설정된 보정 피니언 각도를 검출하는 보정 피니언 각도 검출부; 및 기본 피니언 각도 생성부와 상기 보정 피니언 각도 추출부로부터 기본 피니언 각도와 보정 피니언 각도를 각각 전달받아 기본 피니언 각도를 보정 피니언 각도로 조절하여 최종 피니언 각도를 출력하는 기본 피니언 각도 조절부를 포함하는 것을 특징으로 한다.


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    Title :

    ACTIVE FRONT STEERING APPARATUS FOR VEHICLE


    Additional title:

    차량의 능동조향장치


    Contributors:
    YIM SUN BIN (author)

    Publication date :

    2016-04-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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