인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2024.9
- 수록면
- 930 - 936 (7page)
- DOI
- 10.5302/J.ICROS.2024.24.0126
이용수
초록· 키워드
Precision landing is a significant challenge for autonomous unmanned aerial vehicles (UAVs) owing to the limitations and inaccuracies of the global positioning system (GPS) in such scenarios. Researchers have often relied on marker detection using electrooptical (EO) cameras for precision landing approaches. However, EO cameras fall short in nocturnal or low-light environments. In this regard, we propose a novel approach that utilizes infrared (IR) technology for precision landing. Essentially, this approach avoids the limitations of using GPS and operates effectively in inadequate lighting conditions. The proposed system utilizes a downward-facing IR-lock sensor mounted on a UAV to detect a specially designed IR marker. The IR marker is composed of three IR beacons in a triangular formation. The UAV then uses a pose estimation algorithm to compute its relative position and orientation to the landing site. Afterwards, a landing algorithm along with the pose estimation results guides the UAV to align minimizing the relative pose. Experimental results demonstrate the effectiveness and accuracy of this approach, offering a viable solution for precision landing challenges.
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목차
- Abstract
- Ⅰ. INTRODUCTION
- Ⅱ. LITERATURE REVIEW
- Ⅲ. INFRARED-BASED POSE ESTIMATOR
- Ⅳ. LANDING ALGORITHM
- Ⅴ. RESULTS
- Ⅵ. CONCLUSION
- REFERENCES
참고문헌
참고문헌 신청최근 본 자료
UCI(KEPA) : I410-151-24-02-090659246
