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초록
This paper proposes a new path planning method in intersections with the application of digital maps for autonomous vehicles. Based on the digital maps that were given in advance, an intersection-based grid map will be generated. Then a new path planning method can be derived referencing a bézier curve, which should be based on the grid map. LQR controller was applied for path following, and the validity of this path planning method has been verified through the use of Prescan-Carism interlocking simulation system.
키워드
Intersection(교차로); Path Planning(경로 계획); Bézier Curve(베지어 곡선); Path tracking(경로 추종); Autonomous vehicle(자율주행 자동차)
- 제목
- 도심 속 자율주행을 위한 교차로 경로 계획
- 제목 (타언어)
- Intersection Path Planning for Autonomous Driving in Urban Area
- 저자
- 손우진; 윤육현; 김영재; 박장현
- 발행일
- 2018-06
- 유형
- Proceeding
- 저널명
- 2018 한국자동차공학회 춘계학술대회
- 페이지
- 671 ~ 674