| Presentation | 2003/10/17 Reliable and Compute Effective Onboard Stationkeeping System for Geostationary Satellites(System Engineerint-III) Bong-Kyu Park, Sung-Bong Choi, Min-Jea Tahk, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a new autonomous Stationkeeping system suitable for the geostationary satellites operation and presents the results of the computer simulations conducted to verify the proposed system. The proposed onboard stationkeeping system receives pseudo-range signal from the ground equipments located at two different positions with long baseline, determines the orbit error in real-time and generates orbit control commands. To minimize the complexity of the onboard stationkeeping logic and to achieve the better reliability, a simple orbit controller has been designed which generates a series of control signal making the orbit roughly follow the predetermined reference range data. The reference data are assumed to be generated through ground based computer simulation and onboarded with time tag. Finally, the performance of the proposed system has been verified through the computer simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | geostationary satellite / autonomous stationkeeping / onboard stationkeeping |
| Paper # | SAT2003-127 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2003/10/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Reliable and Compute Effective Onboard Stationkeeping System for Geostationary Satellites(System Engineerint-III) |
| Sub Title (in English) | |
| Keyword(1) | geostationary satellite |
| Keyword(2) | autonomous stationkeeping |
| Keyword(3) | onboard stationkeeping |
| 1st Author's Name | Bong-Kyu Park |
| 1st Author's Affiliation | Communication Satellite Systems Department, KARI() |
| 2nd Author's Name | Sung-Bong Choi |
| 2nd Author's Affiliation | Communication Satellite Systems Department, KARI |
| 3rd Author's Name | Min-Jea Tahk |
| 3rd Author's Affiliation | Department of Aerospace Engineering, KAIST |
| Date | 2003/10/17 |
| Paper # | SAT2003-127 |
| Volume (vol) | vol.103 |
| Number (no) | 386 |
| Page | pp.pp.- |
| #Pages | 14 |
| Date of Issue | |