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http://dx.doi.org/10.12673/jant.2021.25.6.510

Methodology of Test for sUAV Navigation System Error  

SungKwan Ku (Department of Aviation Industrial & System Engineering, Hanseo University)
HyoJung Ahn (Future Innovation Research Center, Korean Aerospace Research Institute)
Yo-han Ju (Department of Aerospace and Defense Technology Center, Korea Testing Laboratory)
Seokmin Hong (Department of Unmanned Aircraft Systems, Hanseo University)
Publication Information
Journal of Advanced Navigation Technology / v.25, no.6, 2021 , pp. 510-516 More about this Journal
Abstract
Recently, the range of utilization and demand for unmanned aerial vehicle (UAV) has been continuously increasing, and research on the construction of a separate operating system for low-altitude UAV is underway through the development of a management system separate from manned aircraft. Since low-altitude UAVs also fly in the airspace, it is essential to establish technical standards and certification systems necessary for the operation of the aircraft, and research on this is also in progress. If the operating standards and certification requirements of the aircraft are presented, a test method to confirm this should also be presented. In particular, the accuracy of small UAV's navigation required during flight is required to be more precise than that of a manned aircraft or a large UAV. It was necessary to calculate a separate navigation error. In this study, we presented a test method for deriving navigation errors that can be applied to UAVs that have difficulty in acquiring long-term operational data, which is different from existing manned aircraft, and conducted verification tests.
Keywords
Unmaned aerial vehicle; Global positioning system; Test and evaluation; Performance based navigation;
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  • Reference
1 S. J. Kim, J. H. Bae and C. Y. Choi, "A study on introduction of drone delivery service policies and development plans in countries," Korea Logistics Review, Vol. 26, No. 1, pp. 27-28, Feb. 2016.   DOI
2 J. W. Kim, D. H. Kim, "Challenges; interoperability of UAV in the NAS," Korea Aerospace Research Institute, Daejeon, Korea, pp. 136~144, 2010.
3 J. W. Kim, "Challenges; The status of UAV certification system," Korea Aerospace Research Institute, Daejeon, Korea, pp. 125~130, 2010.
4 K. W. Kim, Flight technical error modeling for deriving safe separation between UAVs, Master dissertation, Korea Advanced Institute of Science and Technology, Daejeon, Korea, 2015.
5 ICAO, Performance Based Navigation Operational Approval Handbook, Original Ed, Quebec, Montreal, 2010. 
6 Y. H. Ju, K. H. Moon, B. S. Gang, J. W. Jung, H. K. Son, J. H. Cho,"Feasilbility Study on the Methodology of Test and Evaluation for UAV Positioning," The Journal of Advanced Navigation Technology, Vol 22, No. 6, pp. 530-536, Dec. 2016
7 H. Robert, NAVSTAR global positioning system surveying, US Army Corps of Engineers, 2nd ed, Washington D.C., pp. 25-28, 1996. 
8 Y. H. Ju, S. K. Ku, G. Y. Hong, "A study for avoidance algorithm with ADS-B message," The Journal of Advanced Navigation Technology, Vol. 19, No. 5, pp. 379-388, Oct. 2015.   DOI
9 Ministry of Land, Transport and Maritime Affairs, The final report of the third PBN changing service, Ministry of Land, Transport and Maritime Affairs, Sejong-si, Technical Report, 2012