A vehicle control device according to an embodiment of the present invention includes: a sensor unit that detects the speed of a running vehicle to output a detected speed, and detects the curve degree of a road on which the vehicle runs to output a road curve; and a control unit that obtains a first safety distance corresponding to the detected speed, obtains a second safety distance by reflecting a road curve map to the first safety distance, calculates a road weighting curve degree based on the curve degree of a road when the curve degree of a road is more than a reference weighting curve degree for determining the severe curve degree of a road, obtains a third safety distance by reflecting the road weighting curve degree to the first safety distance, and performs vehicle control based on one of the first safety distance, the second safety distance, and the third safety distance according to the curve degree of a road.

    본 발명의 일 실시 예에 따른 차량 제어 장치는, 주행중인 차량의 속도를 검출하여 검출 속도를 출력하고, 상기 차량이 주행중인 도로의 곡선 정도를 검출하여 도로 곡선도를 출력하는 센서부; 상기 검출 속도에 대응되는 제1 안전보장 거리를 획득하고, 상기 제1 안전보장 거리에 상기 도로 곡선도를 반영하여 제2 안전보장 거리를 획득하여, 상기 도로 곡선도가 심한 곡선 정도를 판별하기 위한 기준 가중 곡선도 이상이면 상기 도로 곡선도에 기초해 도로 가중 곡선도를 산출하고, 상기 제1 안전보장 거리에 상기 도롤 가중 곡선도를 반영하여 제3 안전보장 거리를 획득하여, 상기 도로의 곡선 정도에 따라 상기 제1 안전보장 거리, 상기 제2 안전보장 거리, 및 제3 안전보장 거리중 하나에 기초하여 차량 제어를 수행하는 제어부; 를 포함한다.


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    Title :

    VEHICLE CONTROL APPARATUS AND METHOD FOR SAFER OPERATION IN CURVED ROAD


    Additional title:

    곡선도로에서의 안전 운행을 위한 차량 제어 장치 및 방법


    Contributors:

    Publication date :

    2020-10-08


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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