會議論文
| 學年 | 103 |
|---|---|
| 學期 | 1 |
| 發表日期 | 2015-01-11 |
| 作品名稱 | Coarse Sun Acquisition only with Sun Sensors for Micro Satellites |
| 作品名稱（其他語言） | |
| 著者 | Hsiao, Fu-Yuen; Chou, Wei-Ting; Trendo Cato; Carla Rebelo |
| 作品所屬單位 | 淡江大學航空太空工程學系 |
| 出版者 | |
| 會議名稱 | 2015 Space Flight Mechanics Meeting |
| 會議地點 | Williamsburg, VA, USA |
| 摘要 | This paper discusses the algorithm of coarse sun acquisition with sun sensors only for micro satellites. The developing FormoSat 7 constellation is employed as the application and example of this algorithm. Unlike a larger satellite, the power in a micro satellite is limited. Therefore, an attitude estimator is usually not functioned at the launching stage. After the stage of detumbling, the micro satellite has to acquire sun as soon as possible with the designated algorithm. In this paper, an algorithm to perform blind search of sun is developed only with coarse sun sensors. We also consider the eclipse of the sun. A 6DOF model is developed and Monte Carlo simulation method is employed to verify the developed algorithm. The developed algorithm will later be applied to the FormoSat 7 constellation, and can be used in any micro satellites with similar equipment. |
| 關鍵字 | |
| 語言 | en_US |
| 收錄於 | EI |
| 會議性質 | 國際 |
| 校內研討會地點 | |
| 研討會時間 | 20150111~20150115 |
| 通訊作者 | Hsiao, Fu-Yuen |
| 國別 | USA |
| 公開徵稿 | Y |
| 出版型式 | 電子版 |
| 出處 | |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/100033 ) |