| Presentation | 2000/11/30 A BUS System Conceptual Design of Experimental Communication Satellite Zeen-Chul Kim, Seong-Bong Choi, Mun-Kyung Nam, Koon-Ho Yang, Jae-Dong Choi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The 2005SAT is designed to fit within the standard fairings for all compatible launch vehicles including Ariane IV, V and Atlas II/III. The 2005SAT configuration is compatible with single launch, upper or lower position of dual launch. Two offset-fed Gregorian antennae are located on the earth panel of the 2005SAT for Ku-band and Ka-band communication services. The 2005AST bus is 3-axis stablized platform both for transfer orbit and on-orbit operations. The attitude control logic is used quaternion using gyro data and have the compensation logic for gyrobias update by the ESA and the SSA data. The 2005SAT Electrical Power Subsystem (EPS) is designed a regulated directed-energy transfor configuration that minimize the losses between the solar array and loads while minimizing the complexity and mass of load power converters. The duel-mode propulsion scheme is selected for 2005SAT. TC&R subsystem is conceptually designed to determine specifications of processor speed, RAM and ROM size, command-telemetry format and data bus type. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | |
| Paper # | SAT2000-81 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2000/11/30(1days) |
| Place (in Japanese) | (See Japanese page) |
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| 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) | A BUS System Conceptual Design of Experimental Communication Satellite |
| Sub Title (in English) | |
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| 1st Author's Name | Zeen-Chul Kim |
| 1st Author's Affiliation | Korea Aerospace Research Institute() |
| 2nd Author's Name | Seong-Bong Choi |
| 2nd Author's Affiliation | Korea Aerospace Research Institute |
| 3rd Author's Name | Mun-Kyung Nam |
| 3rd Author's Affiliation | Korea Aerospace Research Institute |
| 4th Author's Name | Koon-Ho Yang |
| 4th Author's Affiliation | Korea Aerospace Research Institute |
| 5th Author's Name | Jae-Dong Choi |
| 5th Author's Affiliation | Korea Aerospace Research Institute |
| Date | 2000/11/30 |
| Paper # | SAT2000-81 |
| Volume (vol) | vol.100 |
| Number (no) | 483 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |