Browse > Article

Characteristics of the Real-Time Operation For COMS Normal Operation  

Cho, Young-Min (한국항공우주연구원 정지궤도위성관제팀)
Park, Cheol-Min (한국항공우주연구원 정지궤도위성관제팀)
Kim, Bang-Yeop (한국항공우주연구원 정지궤도위성관제팀)
Lee, Sang-Cherl (한국항공우주연구원 융합기술연구팀)
Publication Information
Journal of Satellite, Information and Communications / v.8, no.2, 2013 , pp. 80-87 More about this Journal
Abstract
Communication Ocean Meteorological Satellite (COMS) has the hybrid mission of meteorological observation, ocean monitoring, and telecommunication service. The COMS is located at $128.2{\circ}$ east longitude on the geostationary orbit and currently under normal operation service since April 2011. In order to perform the three missions, the COMS has 3 separate payloads, the meteorological imager (MI), the Geostationary Ocean Color Imager (GOCI), and the Ka-band communication payload. The satellite controls for the three mission operations and the satellite maintenance are done by the real-time operation which is the activity to communicate directly with the satellite through command and telemetry. In this paper the real-time operation for COMS is discussed in terms of the ground station configuration and the characteristics of daily, weekly, monthly, seasonal, and yearly operation activities. The successful real-time operation is also confirmed with the one year operation results for 2011 which includes both the latter part of the In-Orbit-Test (IOT) and the first year normal operation of the COMS.
Keywords
Communication Ocean Meteorological Satellite; COMS; Satellite Control Ground Station; geostationary satellite operation; real-time operation subsystem; ROS;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 Y. Cho and H. Youn, "Characteristics of COMS Meteorological Imager", Proceedings of SPIE 2006 Sensors, Systems, and Next-Generation Satellites X, Stockholm, Sweden, Vol. 6361, pp. 63611G-1-63611G-8, Sep.11-13 2006.
2 H. Kim, G. Kang, B. Ellis, M. Nam, H. Youn, F. Faure, P. Coste, and P. Servin, "Geostationary Ocean Color Imager (GOCI), Overview and Prospect", Proceedings of 60th International Astronautical Congress, Daejeon, Republic of Korea, IAC-09.B1.3.9, pp. 1-11, Oct. 12-16 2009.
3 S. Lee, J. Jo, M. You, J. Choi, and K. Ahn, "Ka band Communication Payload System Technology of COMS", The Journal of the Korea Society of Space Technology, Vol. 5, No. 2, pp. 75-81, 2010.
4 Y. Cho, "Earth Observation Mission Operaton of COMS during In-Orbit Test", The Journal of the Korea Society of Space Technology, Vol. 8, No. 1, pp. 89-100, 2013.
5 Y. Cho, "COMS Normal Operation for Earth Observation Mission", Proceedings of SPIE Sensors, Systems, and Next-Generation Sateliites XVI, Edinburgh, United Kingdom, Sep. 24-27, Vol. 8533, pp. 85331S-1- 85331S-9, 2012.
6 S. Lee, Y. Uhm, Y. Cho, B. Park, B. Kim, K. Yang, Y. Chun, C. Park, C. Han, and J. Suk, "An Introduction of Real-Time Operation Task for the COMS", Proceedings of the 2011 KSAS Spring Conference, Gyeongju, Republic of Korea, Apr. 13-15, pp. 1207-1211, 2011. (In Korean)
7 S. Lee, Y. Park, B. Park, B. Kim, M. Baek, K. Yang, and Y. Chun, "A Conceptual Design of 3D Monitoring Software for the COMS", Proceedings of the 2009 KSAS Fall Conference, Kyeongju, Republic of Korea, pp. 1132-1135, Nov. 12-13, 2009. (In Korean)
8 M. Baek, "Introduction on COMS In-Orbit Test for Meteorological Imager and Geostationary Ocean Color Imager", Proceedings of the 2011 KSAS Fall Conference, Yongpyong, Republic of Korea, pp. 1068-1071, Nov. 9-11, 2011. (In Korean)
9 B. Lee, I. Kim, S. Lee, Y. Hwang, W. Jung, J. Kim, H. Kim, H. Lee, S. Lee, Y. Cho, and B. Kim, "Operational Validation of the COMS Satellite Ground Control System during the First Three Months of In-Orbit Test Operations", The Journal of the Korea Society of Space Technology, Vol. 6, No. 1, pp. 37-44, 2011.
10 I. Kim, B. Lee, and J. Kim "Verification of Telemetry Processing and Display Functions of Satellite Ground Control System for Chollian Satellite", Proceedings of the 2012 KSAS Fall Conference, Jeju, Republic of Korea, pp. 2210-2214, Nov. 15-16, 2012. (In Korean)
11 S. Lee, B. Park, B. Kim, G. Ju, and Y. Park, "A Study on the East/West Station Keeping Planning Considering Wheel Off-Loading", Journal of the Korean Society for Aeronautical and Space Sciences, Vol. 34, No. 9, pp. 60-66, 2006. (In Korean)
12 B. Park, Y. Park, and S. Lee, "COMS Momentum Dumping Optimal Thruster Set Selection", Journal of the Korean Society for Aeronautical and Space Sciences, Vol. 34, No. 11, pp. 54-60, 2006. (In Korean)   DOI   ScienceOn
13 B. Lee, Y. Hwang, H. Kim, and S. Park, "East-West Station-Keeping maneuver strategy for COMS satellite using iterative process", Advances in Space Research, Vol. 47, Iss. 1, pp. 149-159, 2011.   DOI   ScienceOn
14 S. Lee, Y. Cho, Y. Park, B. Park, B. Kim, K. Yang, and Y. Chun, "An Introduction of the N/S Station Keeping Operations for the COMS", Proceedings of the 2010 KSAS Fall Conference, Jeju, Republic of Korea, pp. 1068-1071, Nov. 11-12, 2010. (In Korean)