| 講演名 | 2010/10/21 Operational Validation of the COMS Satellite Ground Control System During the First Three Months of In-Orbit Test Operations , |
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| PDFダウンロードページ | PDFダウンロードページへ |
| 抄録(和) | 2010 〓 6 〓 26 〓〓 〓〓〓 〓〓〓〓〓〓〓〓 (〓〓〓) 〓 Ka-〓〓 〓〓〓〓, 〓〓〓〓 〓〓〓〓, 〓〓〓 〓〓〓〓〓 〓〓 〓〓〓〓 〓〓〓 〓〓. 〓〓〓〓〓〓 〓〓〓 〓〓〓〓〓 〓〓〓〓 〓〓〓 〓〓 〓〓〓 〓 〓〓〓 〓〓〓〓 〓〓 〓〓〓〓〓〓〓〓 〓〓 〓〓 〓〓〓〓 〓〓〓〓〓. 〓〓〓 〓〓〓 〓〓〓〓〓 〓〓, 〓〓, 〓〓 〓〓〓 〓〓〓 〓〓〓〓 〓〓〓〓. 〓〓〓 〓〓〓〓〓 〓〓〓〓, 〓〓〓〓 〓 〓〓, 〓 〓〓〓 〓〓〓 〓〓 〓 〓〓, 〓〓 〓〓〓〓 〓 〓〓〓〓, 〓〓〓 〓〓 〓 〓〓〓 〓〓, 〓〓〓 〓 〓〓 〓〓 〓〓〓〓 〓〓〓〓 〓〓〓〓. 〓〓〓 〓〓 〓〓〓〓〓 〓〓〓〓 〓〓〓〓 〓〓〓〓〓〓, 〓〓〓〓 〓〓〓〓 〓〓〓〓〓〓〓〓 〓〓〓〓. 〓〓〓〓〓〓〓 〓〓〓 〓〓〓 〓〓〓 〓〓〓〓〓〓 〓〓〓〓 〓 〓 〓〓〓〓 〓〓〓〓 〓〓〓 〓〓 〓〓 〓〓〓〓〓 〓〓〓 〓〓〓〓 〓〓〓 〓〓〓〓 〓〓 〓〓〓〓 〓〓〓 〓〓〓 〓〓〓 〓〓 〓〓〓 〓〓〓〓〓 〓〓〓〓. 〓 〓〓〓〓〓 〓〓〓〓〓〓〓〓〓 〓〓〓 〓 〓 3 〓〓〓 〓〓 〓〓〓 〓〓 〓〓 〓〓 〓〓〓〓 〓〓〓 〓〓〓〓〓 〓〓 〓〓〓〓 〓〓 〓〓〓〓〓 〓〓〓〓. 〓 〓〓 〓〓 〓〓〓〓〓〓〓〓 〓〓〓 〓〓〓 〓 〓〓〓〓 〓〓〓〓〓〓 〓〓〓 〓〓〓〓〓〓〓〓 〓〓〓 〓〓 〓〓〓〓〓 7 〓 〓〓 〓〓〓 〓〓〓 〓〓 〓 〓 〓〓〓〓 〓〓 〓〓〓 〓〓〓〓. |
| 抄録(英) | COMS (Chollian) satellite which was launched on June 26, 2010 has three payloads for Ka-band communications, geostationary ocean color imaging and meteorological imaging. In order to make efficient use of the geostationary satellite, a concept of mission operations has been considered from the beginning of the satellite ground control system development. COMS satellite mission operations are classified by daily, weekly, monthly, and seasonal operations. Daily satellite operations include mission planning, command planning and transmission, telemetry processing and analysis, ranging and orbit determination, ephemeris and event prediction, and wheel off-loading set point parameter calculation. As a weekly operation, North-South station keeping maneuver and East-West station keeping maneuver should be performed on Tuesday and Thursday, respectively. Spacecraft oscillator updating parameter should be calculated and uploaded once a month. Eclipse operations should be performed during a vernal equinox and autumnal equinox season. In this paper, operational validations of the major functions in COMS SGCS are presented for the first three month of in-orbit test operations. All of the major functions have been successfully verified and the COMS SGCS will be used for the mission operations of the COMS satellite for 7 years of mission life time and even more. |
| キーワード(和) | 〓〓〓〓〓〓〓〓 / 〓〓〓〓〓 / 〓〓〓 〓〓 / 〓〓〓〓 / 〓〓〓〓 |
| キーワード(英) | COMS / Satellite ground control system / Realtime operations / Mission planning / Flight dynamics |
| 資料番号 | SAT2010-72 |
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| 研究会 | SAT |
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| 開催期間 | 2010/10/21(から1日開催) |
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| 申込み研究会 | Satellite Telecommunications (SAT) |
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| 本文の言語 | ENG |
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| サブタイトル（和） | |
| タイトル（英） | Operational Validation of the COMS Satellite Ground Control System During the First Three Months of In-Orbit Test Operations |
| サブタイトル（和） | |
| キーワード(1)（和/英） | 〓〓〓〓〓〓〓〓 / COMS |
| キーワード(2)（和/英） | 〓〓〓〓〓 / Satellite ground control system |
| キーワード(3)（和/英） | 〓〓〓 〓〓 / Realtime operations |
| キーワード(4)（和/英） | 〓〓〓〓 / Mission planning |
| キーワード(5)（和/英） | 〓〓〓〓 / Flight dynamics |
| 第 1 著者 氏名（和/英） | / Byoung-Sun Lee |
| 第 1 著者 所属（和/英） | Satellite Systems Research Team Electronics and Telecommunications Research Institute (ETRI) |
| 発表年月日 | 2010/10/21 |
| 資料番号 | SAT2010-72 |
| 巻番号（vol） | vol.110 |
| 号番号（no） | 256 |
| ページ範囲 | pp.- |
| ページ数 | 9 |
| 発行日 | |