The present invention relates to an apparatus and a method for controlling vehicle steering for lane-keeping to elaborately support lane-keeping of a vehicle without emotional heterogeneity for a user. The apparatus for controlling vehicle steering for lane-keeping according to the present invention comprises: a steering angle calculation unit which calculates a target steering angle on the basis of a previously calculated target yaw rate and a measured yaw rate of a vehicle; a steering torque calculation unit which calculates a target steering angle speed error on the basis of the calculated target steering angle and the measured steering angle of the vehicle, and calculates a target steering torque on the basis of the calculated target steering angle speed error; and a steering control unit which controls the steering of the vehicle in accordance with the target steering torque calculated by the steering torque calculation unit.

    본 발명은 사용자에게 감성적으로 이질감 없이 정교하게 차량의 차선 유지를 지원하는 차선 유지를 위한 차량 조향 제어 장치 및 방법에 관한 것으로서, 본 발명에 따른 차선 유지를 위한 차량 조향 제어 장치는 기산출된 목표 요레이트 및 측정된 차량의 요레이트를 기반으로 목표 조향각을 산출하는 조향각 산출부; 산출된 목표 조향각 및 측정된 차량의 조향각을 기반으로 목표 조향각속도 오차를 산출하고, 산출된 목표 조향각속도 오차를 기반으로 목표 조향토크를 산출하는 조향토크 산출부; 및 상기 조향토크 산출부에 의해 산출된 목표 조향토크에 따라 차량의 조향을 제어하는 조향 제어부를 포함한다.


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    Title :

    VEHICLE STEERING APPARATUS AND METHOD FOR LANE KEEPING


    Additional title:

    차선 유지를 위한 차량 조향 제어 장치 및 방법


    Contributors:

    Publication date :

    2016-06-13


    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



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