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http://dx.doi.org/10.5139/JKSAS.2013.41.4.319

Analysis on Orbital Dynamics Operation Results of KOMPSAT-3 during Early Phase after Launch  

Jung, Ok-Chul (Korea Aerospace Research Institute)
Yim, Hyeonjeong (Korea Aerospace Research Institute)
Chung, Dae-Won (Korea Aerospace Research Institute)
Kim, Eun-Kyou (Korea Aerospace Research Institute)
Kim, Hak-Jung (Korea Aerospace Research Institute)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.41, no.4, 2013 , pp. 319-326 More about this Journal
Abstract
This paper describes the orbital dynamics operation results for the launch and early operations phase (LEOP) of KOMPSAT-3, which was successfully launched on May 18, 2012. At the initial phase, operational orbit determination was carried out using ground tracking data and GPS navigation solution. And, both in-plane and out-of plane maneuvers were executed in order to change the orbit from the injection orbit to the mission orbit. In addition, the accuracy of precise orbit determination was indirectly evaluated by overlapping method using GPS raw data of KOMPSAT-3 and international GNSS service data from worldwide-distributed ground stations. Currently, KOMPSAT-3 is operated in pre-defined mission orbit, and its various kinds of orbit data are generated and distributed to support the normal mission operations.
Keywords
KOMPSAT-3; Orbit Determination; Orbit Maneuver; GPS Navigation Solution; Mission Operations;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 H.S. Kim, "KOMPSAT-3 Development and Operation", KSAS Magazine(ISSN1975-9525), Vol. 6, No. 2, pp.59-68, 2012.
2 H.D. Kim, O.C. Jung, and E.K. Kim, "Orbit Analysis for KOMPSAT-2 During LEOP and Mission Lifetime", Journal of The Korean Society for Aeronautical and Space Sciences, Vol. 38, No. 9, pp.914-924, 2010.   과학기술학회마을   DOI   ScienceOn
3 H.D. Kim, O.C. Jung, E.K. Kim, and H.C. Bang, "Orbit Determination and Orbit Maneuver Performance for the KOMPSAT-2", Proceeding of the 2006 KSAS Fall Conference, 2006.
4 O.C. Jung, S.J. Choi, Y.J. Cheon, H.D. Kim, D.W. Chung, Y.S. Chun, H.J. Kim, and B.S. Lee, "Analysis on Orbit Maneuver Result of KOMPSAT-2", Proceeding of the 2011 KSAS Spring Conference, 2011.
5 H. Schaub and J. L. Junkins, Analytical Mechanics of Space Systems, AIAA, 2003.
6 Y.L. Hwang, B.S. Lee, Y.R. Kim, K.M. Roh, O.C. Jung, and H.D. Kim, "GPS-Based Orbit Determination for KOMPSAT-5 Satellite", ETRI Journal, Vol. 33, No. 4. 2011.
7 MicroCosm(2009) Operations Description Document (Vol. 3), Van Martin Systems, U.S.A., 2009.