LANE-KEEPING SYSTEM, AND LANE-KEEPING METHOD AND CONTROLLING METHOD USED TO THE LANE-KEEPING METHOD
LANE-KEEPING SYSTEM, AND LANE-KEEPING METHOD AND CONTROLLING METHOD USED TO THE LANE-KEEPING METHOD
- Neue Suche nach: CHUNG CHUNG CHOO
- Neue Suche nach: LEE SEUNG HI
- Neue Suche nach: KANG CHANG MOOK
- Neue Suche nach: CHUNG CHUNG CHOO
- Neue Suche nach: LEE SEUNG HI
- Neue Suche nach: KANG CHANG MOOK
Disclosed are a lane keeping system, a lane keeping method, and a control method used for the same. The disclosed lane keeping system includes an acquisition unit acquiring first information about a vehicle and second information about a lane by using at least one between a camera and a sensor and a control unit controlling the vehicle to keep the lane by using the first information and the second information. The first information includes a look-ahead distance. The control unit calculates the steering torque of the vehicle by using a kinematic lateral motion model in consideration of the look-ahead distance and controls the vehicle to keep the lane by using the steering torque. The purpose of the present invention is to provide the lane keeping system and the land keeping method using the kinematic lateral motion model in consideration of the look-ahead distance and a control method used for the same.
차선 유지 시스템, 차선 유지 방법과 이에 사용되는 제어 방법이 개시된다. 개시된 차선 유지 시스템은 카메라 및 센서 중 적어도 하나를 이용하여 상기 차량에 대한 제1 정보 및 차선에 대한 제2 정보를 획득하는 획득부; 상기 제1 정보 및 상기 제2 정보를 이용하여 상기 차량의 차선 유지를 제어하는 제어부;를 포함하되, 상기 제1 정보는 전방 주시 거리(look-ahead distance)를 포함하고, 상기 제어부는 상기 전방 주시 거리를 고려한 기구학 횡방향 움직임 모델(Kinematic Lateral Motion Model)을 사용하여 상기 차량의 스티어링 토크를 산출하고, 상기 스티어링 토크를 이용하여 상기 차량의 차선 유지를 제어한다.
Dokumentinformationen
LANE-KEEPING SYSTEM, AND LANE-KEEPING METHOD AND CONTROLLING METHOD USED TO THE LANE-KEEPING METHOD
차선 유지 시스템, 차선 유지 방법과 이에 사용되는 제어 방법
2016-07-13
Patent
Elektronische Ressource
Koreanisch
| 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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