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
- 2024.2
- 수록면
- 93 - 98 (6page)
- DOI
- 10.5302/J.ICROS.2024.23.0190
이용수
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초록· 키워드
오류제보하기
Contrary to existing airports in the suburbs, a vertiport is located in a complex urban area and has space limitations. Precision landing technology at a vertiport is essential for safe urban air mobility (UAM) operations in limited spaces. The U.S. Federal Aviation Administration (FAA) has recently released a symbol design for vertiport identification. However, research on the precision landing of a UAM vehicle using this symbol is still insufficient. We propose a vision-based system for detecting the FAA vertiport marking to ensure precision landing on a vertiport. After the existing fiducial marker detectors have been benchmarked, we establish a methodology that recognizes the vertiport marking, estimates the relative position and attitude through transformation, and visualizes the pose estimation results to instruments similar to the instrument landing system. Marking detection and pose estimation are validated experimentally by using cameras and drone flight tests. The results show the applicability of the proposed approach under the operating conditions for UAM.
목차
Abstract
I. 서론
II. 제안 방법
III. 실험 결과
IV. 결론
REFERENCES
참고문헌 (12)
참고문헌 신청
M. A. P. Meyers, “Engineering brief No. 105, Vertiport Design,” Memorandum, Federal Aviation Administration, Sept. 2022 https://www.faa.gov/airports/engineering/engineering_briefs/engineering_brief_105_vertiport_design
S. Garrido-Jurado, R. Muñoz-Salinas, F. J. Madrid-Cuevas, and M. J. Marín-Jiménez, “Automatic generation and detection of highly reliable fiducial markers under occlusion,” Pattern Recognition, vol. 47, no. 6, pp. 2280-2292, 2014.
S. Lee, J. Jang, and K.-R. Baek, “Implementation of vision-based real time helipad detection system,” 2012 12th International Conference on Control, Automation and Systems, IEEE, pp. 191-194, 2012. doi: https://ieeexplore.ieee.org/abstract/document/6393429
X. Liu, S. Zhang, J. Tian, and L. Liu, “An onboard vision-based system for autonomous landing of a low-cost quadrotor on a novel landing pad,” Sensors, vol. 19, no. 21, 2019. doi: https://www.mdpi.com/1424-8220/19/21/4703
S. Lange, N. Sunderhauf, and P. Protzel, “A vision based onboard approach for landing and position control of an autonomous multirotor UAV in GPS-denied environments,” 2009 International Conference on Advanced Robotics, IEEE, pp. 1-6, 2009. doi: https://www.sciencedirect.com/science/article/pii/S0969699719304302
S. Garrido-Jurado, R. Muñoz-Salinas, F. J. Madrid-Cuevas, and M. J. Marín-Jiménez, “Automatic generation and detection of highly reliable fiducial markers under occlusion,” Pattern Recognition, vol. 47, no. 6, pp. 2280-2292, 2014.
S. Lee, J. Jang, and K.-R. Baek, “Implementation of vision-based real time helipad detection system,” 2012 12th International Conference on Control, Automation and Systems, IEEE, pp. 191-194, 2012. doi: https://ieeexplore.ieee.org/abstract/document/6393429
X. Liu, S. Zhang, J. Tian, and L. Liu, “An onboard vision-based system for autonomous landing of a low-cost quadrotor on a novel landing pad,” Sensors, vol. 19, no. 21, 2019. doi: https://www.mdpi.com/1424-8220/19/21/4703
S. Lange, N. Sunderhauf, and P. Protzel, “A vision based onboard approach for landing and position control of an autonomous multirotor UAV in GPS-denied environments,” 2009 International Conference on Advanced Robotics, IEEE, pp. 1-6, 2009. doi: https://www.sciencedirect.com/science/article/pii/S0969699719304302
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