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논문 기본 정보

자료유형
학위논문
저자정보

김종우 (慶尙大學校, 慶尙大學校 大學院)

지도교수
河錫運
발행연도
2017
저작권
慶尙大學校 논문은 저작권에 의해 보호받습니다.

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이 논문의 연구 히스토리 (2)

초록· 키워드

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Currently, small unmanned aerial vehicles (sUAV) are applied in various industrial fields such as commercial, delivery, shooting, environment, and various technical factors for safe and precise mission performance have been studied. Among them, autonomous precision landing technology is a means of ensuring the safety of sUAV and recently emerged as an important technical factor in the use of sUAV in the field of logistics delivery.
However, the sUAV that is used for commercial purposes is used for autonomous landing using the position information based on the GPS sensor, so it is difficult to make a precise landing. In addition, it is more difficult to expect a autonomous precision landing if the area is caused by environmental factors such as terrain, building, weather, etc.
In this paper, we development of autonomous landing algorithm based on image matching method using a sUAV equipped with a downward camera. In the development of the algorithm, the accuracy was verified through the simulation flight test and the actual flight test, and the autonomous landing was possible more precisely than the conventional autonomous landing.

목차

I.서론 2
II.기존자동착륙기술동향 4
1.기술동향 4
2.GPS기반착륙의문제점분석 5
Ⅲ.제안하는자동정밀착륙알고리듬 11
1.자동착륙프로세스 11
2.영상정합기법및적용 16
3.알고리듬구현 22
Ⅳ.실험및결과 26
1.시험환경구성 26
2.시뮬레이션비행실험 31
3.실제비행시험및결과 34
Ⅴ.결론 40

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