대한임베디드공학회논문지 (IEMEK Journal of Embedded Systems and Applications)

대한임베디드공학회 (Institute of Embedded Engineering of Korea)
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RTK를 이용한 회전익 드론 정밀 착륙 실험

Experiments of RTK based Precision Landing for Rotary Wing Drone

  • 투고 : 2022.12.01
  • 심사 : 2023.01.12
  • 발행 : 2023.04.30
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초록

Unmanned drone stations for automatic charging have been developed in order to overcome the flying time limitation of rotary wing drones. Since the drone stations is an unmanned operating system, each of the drones will be required to have a high degree of landing accuracy. Drone precision landing has been mainly studied depended on image processing technologies, but the image processing systems make several problems, such as the mission weight, the drone cost, and the development complexity increases, and the flight time decrease. Thus, this paper researched accuracy of precision landing based on RTK (real time kinetics) for rotary wing drones. For the experiments of RTK based precision landing, a drone repeatedly performed three missions. The survey accuracies of the RTK about missions respectively were set as 0.3, 0.2, and 0.1 meters. Each mission has one take-off point, two way-points and one landing-point, and was repeated ten times. The experiment results revealed landing error distance means of around 0.258, 0.12 and 0.057 meters on each of RTK setting.

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과제정보

본 연구는 국토교통부 '공공혁신조달 연계 무인이동체 및 SW 플랫폼 개발사업'의 연구비지원 (21DPIW-C164947-01)에 의해 수행되었습니다.

참고문헌

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