The present invention relates to a lateral control apparatus which can provide a driver with a less sense of difference. The lateral control apparatus comprises: a receiving unit to receive rotation information of a steering wheel, and receive at least one among gripping information of the steering wheel, distance information to a lane, distance information to a road structure, and face recognition information of a driver; an estimation unit to use at least one among the gripping information of the steering wheel, the distance information to the lane, the distance information to the road structure, and the face recognition information of the driver to estimate whether attention of the driver is in a first state or the attention of the driver is in a second state lower than the first state; and a control unit to perform first control of partially controlling a brake and second control of controlling steering based on the rotation information of the steering wheel, increase weight of the first control and decrease weight of the second control if estimated to be in the first state, and decrease the weight of the first control and increase the weight of the second control if estimated to be in the second state.

    본 발명은 조향휠의 회전정보를 수신하고, 조향휠의 파지정보, 차선과의 거리정보, 도로구조물과의 거리정보 및 운전자의 안면인식정보 중 적어도 하나의 정보를 수신하는 수신부와; 조향휠의 파지정보, 차선과의 거리정보, 도로구조물과의 거리정보 및 운전자의 안면인식정보 중 적어도 하나의 정보를 이용하여 운전자의 주의력이 제1상태인지 또는 운전자의 주의력이 제1상태보다 낮은 제2상태인지를 추정하는 추정부; 및 조향휠의 회전정보에 기초하여 제동장치를 편제어하는 제1제어 및 조향을 제어하는 제2제어를 수행하되, 제1상태로 추정되면 제1제어의 비중을 증가시키고 제2제어의 비중을 감소시키며, 제2상태로 추정되면 제1제어의 비중을 감소시키고 제2제어의 비중을 증가시키는 제어부를 포함하는 횡방향제어장치에 관한 것이다.


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    Title :

    LATERAL CONTROL APPARATUS AND LATERAL CONTROL METHOD


    Additional title:

    횡방향제어장치 및 횡방향제어방법


    Contributors:

    Publication date :

    2018-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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 / G06K Erkennen von Daten , RECOGNITION OF DATA



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