Coarse Sun Acquisition for Micro Satellites Using only Sun Sensors
學年 109
學期 2
出版（發表）日期 2021-03-01
作品名稱 Coarse Sun Acquisition for Micro Satellites Using only Sun Sensors
作品名稱（其他語言）
著者 Fu-Yuen Hsiao; Wei-Ting Chou; Trendon Cato; Carla Rebelo
單位
出版者
著錄名稱、卷期、頁數 Journal of Aeronautics, Astronautics and Aviation 53(1), p.95-104
摘要 This paper formulated an algorithm for coarse sun acquisition with sun sensors, specifically for the case of microsatellites. In contrast to a larger satellite, a microsatellite has limited power and thus generally lacks a functional attitude estimator in the launching stage. After the detumbling stage, the microsatellite must acquire the sun’s position as soon as possible using the designated algorithm. This paper presents the development of an algorithm for the blind search of the sun’s position in the case where only coarse sun sensors are used. We also considered the case of a solar eclipse. A model with 6 degrees of freedom was developed for a Monte Carlo simulation to verify the developed algorithm. The developed algorithm can be used in any microsatellite with similar equipment.
關鍵字 Coarse sun acquisition;Microsatellites;Monte Carlo simulation;Attitude control
語言 en_US
ISSN 1990-7710
期刊性質 國內
收錄於 EI ESCI Scopus
產學合作 國內
通訊作者 Fu-Yuen Hsiao
審稿制度 是
國別 TWN
公開徵稿
出版型式 ,紙本
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