教師資料查詢 | 類別: 會議論文 | 教師: 蕭富元 FU-YUEN HSIAO (瀏覽個人網頁)

標題:Coarse Sun Acquisition only with Sun Sensors for Micro Satellites
學年
學期
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
語言英文(美國)
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
國別美國
公開徵稿Y
出版型式電子版
出處
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