The present invention relates to a steering intention determination device. The steering intention determination device includes: a calculation unit (1) calculating a value based on multiplication of a steering angular speed and steering torque and multiplication of time differentiation values of a steering angle and steering torque; and a determination unit (1) which determines that a driver has a turn-and-steer steering intention when the value is equal to or greater than a predetermined value and determines that the driver has a steering maintaining intention when the value is lower than the predetermined value and an absolute value of the steering angular speed is lower than a predetermined angular speed, wherein the determination unit (1) determines that the driver has a switchback steering intention when the value is lower than the predetermined value and the absolute value of the steering angular speed is equal to or greater than the predetermined angular speed.

    본 조향의사판정장치는, 조향 각속도와 조향 토크의 곱 및 조향각과 조향 토크의 시간미분값들의 곱을 토대로 값을 산출하는 산출부(1), 및 상기 값이 소정값 이상인 경우에는, 상기 운전자가 턴-앤-스티어 조향 의사를 가지는 것으로 판정하고, 상기 값이 상기 소정값 미만이면서 상기 조향 각속도의 절대값이 소정의 각속도 미만인 경우에는, 상기 운전자가 조향 유지 의사를 가지는 것으로 판정하며, 상기 값이 상기 소정값 미만이면서 상기 조향 각속도의 상기 절대값이 상기 소정의 각속도 이상인 경우에는, 상기 운전자가 스위치백 조향 의사를 가지는 것으로 판정하는 판정부(1)를 포함하는 것을 특징으로 한다.


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    Title :

    STEERING INTENTION DETERMINATION DEVICE, VEHICLE CONTROL DEVICE, STEERING ASSIST DEVICE, AND STEERING ASSIST SYSTEM


    Additional title:

    조향의사판정장치, 차량제어장치, 조향어시스트장치, 및 조향어시스트시스템


    Contributors:

    Publication date :

    2015-10-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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