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
- 2019.6
- 수록면
- 519 - 525 (7page)
- DOI
- 10.5302/J.ICROS.2019.19.0027
이용수
초록· 키워드
One of the major disadvantages of the unmanned aircraft such as a drone is that it has finite capacity of the battery and it is almost impossible to change the battery during the flight. In order to overcome the drawback, this research proposes a novel airdrop operation with dual unmanned aircraft. The suggested dual unmanned aircraft is composed of a carrier octo-copter and a mission quad-copter. The carrier octo-copter with large payload carries the mission quad-copter and flies with its energy source. After fully consuming the energy, the carrier octo-copter drops the mission quad-copter in the air. Then, the mission quad-copter starts to operate its designated mission with its own energy source. To enable the airdrop operation, a foldable structure of the mission quad-copter was developed. Intensive experiments to verify this airdrop flight mechanism were carried out with autonomous flight-back to the destination. The position and altitude data during experiments were acquired using the GPS and barometer in the quad-copter flight control unit. Synthesizing the information from the experiments, it is confirmed that the suggested idea can be a promising alternative to enlarge the flight distance and duration of the unmanned aircraft.
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목차
- Abstract
- I. 서론
- II. 이중 무인항공기의 구성 및 구조
- III. 이중 무인항공기의 운용 알고리즘
- IV. 이중 무인항공기 고공 운용 검증실험
- V. 결론
- REFERENCES
참고문헌
참고문헌 신청최근 본 자료
UCI(KEPA) : I410-ECN-0101-2019-003-000760445
