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
- 2013.10
- 수록면
- 121 - 127 (7page)
이용수
초록· 키워드
오류제보하기
In this paper, we propose a distance measurement system for automatic berthing control using a stereo camera mounted on a rotation control device, and a radial pattern target. Automatically controlling the position and attitude of a ship aims to prevent maritime accidents due to human error. Our goal is to measure the relative distance between a ship and an onshore or offshore target for berthing. Therefore, the distance should be continuously measured while tracking a fixed point on a target. To this end, we developed a stereo camerabased distance measurement system that satisfied these requirements. This paper describes the structure and principle of the measurement system. We validate the distance error for target incline due to the relative position and attitude between a camera and a target in miniature scale. In addition, the findings of an experiment in an outdoor environment demonstrate that the proposed measurement system has accuracy within 1 m at a range of 20-100 m which is the acceptable accuracy for automatic berthing.
목차
Abstract
1. Introduction
2. Distance Measurement System
3. EXPERIMENTS
4. CONCLUSION
References
참고문헌 (7)
참고문헌 신청
1. [학술대회논문] - C. C. Baker. / 2005 / Accident database review of human-element concerns: what do the results mean for classification? / Proc. of International conference Human Factor in Ship Design, Safety and Operation, Royal Institution of Naval Architects
2. [인터넷자원] - / / Marine GPS Navigator GP150
3. [학술지(정기간행물)] - M. Ueno. / 2000 / A GPS-based system for precise shipping guidance and control / Journal of Marine Science and Technology 5 (1) : 9 ~ 15
4. [인터넷자원] - / / SRD-303i Ship’s Docking Aid System
5. [학술지(정기간행물)] - Hideki Kawai / 2009 / Anti-sway system with image sensor for container cranes / Journal of Mechanical Science and Technology 23 (10) : 2757 ~ 2765
2. [인터넷자원] - / / Marine GPS Navigator GP150
3. [학술지(정기간행물)] - M. Ueno. / 2000 / A GPS-based system for precise shipping guidance and control / Journal of Marine Science and Technology 5 (1) : 9 ~ 15
4. [인터넷자원] - / / SRD-303i Ship’s Docking Aid System
5. [학술지(정기간행물)] - Hideki Kawai / 2009 / Anti-sway system with image sensor for container cranes / Journal of Mechanical Science and Technology 23 (10) : 2757 ~ 2765
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UCI(KEPA) : I410-ECN-0101-2014-500-002742636