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Optimization of a Sun Vector Determination for Pinhole Type Sun Sensor
http://hdl.handle.net/10228/00007005
http://hdl.handle.net/10228/0000700521536c38-9bfe-4162-9280-162a069cb9f6
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
zenodo.838573.pdf (1.2 MB)
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| Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||||||||||
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| 公開日 | 2019-02-13 | |||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||||
| タイトル | ||||||||||||||||||||
| タイトル | Optimization of a Sun Vector Determination for Pinhole Type Sun Sensor | |||||||||||||||||||
| 言語 | en | |||||||||||||||||||
| その他のタイトル | ||||||||||||||||||||
| その他のタイトル | OPTIMIZATION OF A SUN VECTOR DETERMINATION FOR PINHOLE TYPE SUN SENSOR | |||||||||||||||||||
| 言語 | en | |||||||||||||||||||
| 言語 | ||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||
| 著者 |
Faizullin, Dmytro
× Faizullin, Dmytro× 平木, 講儒
WEKO
228
× HORYU-IV team× 趙, 孟佑
WEKO
754
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| 抄録 | ||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||
| 内容記述 | The sun vector is commonly used for defining a satellite attitude and many types of sensors exist for its determination. An attitude determination system is designed for each satellite project based on missions’ requirements. A fine pinhole sun sensor type was chosen and designed for HORYU-IV nanosatellite of Kyushu Institute of Technology. This sensor has a round-shaped hole and uses commercial off-the-shelf silicon photodiode, which consists of four small sensitive elements arranged close to each other. This type of sensors commonly uses look-up tables for providing high accuracy, which requires a large amount of data to be saved. Linear and polynomial methods for sun vector determination were considered instead of look-up tables to avoid having a large amount of data to be saved. Moreover, the influence of dead spaces between photodiodes on sensor accuracy was also investigated. Six real sun sensors and their theoretical models with different configurations were designed for investigating the difference between various calculating methods. The comparison of accuracies between proposed methods for real sun sensor models leads to two main findings: 1) on average, a polynomial method decreases error level of determined angle by 70% when compared with linear method; 2) accounting for gaps between photodiodes further decreases the average error of the angle determined by 15 % for polynomial, and by 6% for linear method when compared with methods not accounting for gaps. | |||||||||||||||||||
| 言語 | en | |||||||||||||||||||
| 書誌情報 |
en : International Journal of Research - Granthaalayah 巻 5, 号 7, p. 436-449, 発行日 2017-08-03 |
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| 出版社 | ||||||||||||||||||||
| 出版者 | Granthaalayah Publications and Printers | |||||||||||||||||||
| 言語 | en | |||||||||||||||||||
| DOI | ||||||||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||
| 関連識別子 | https://doi.org/10.29121/granthaalayah.v5.i7.2017.2152 | |||||||||||||||||||
| 日本十進分類法 | ||||||||||||||||||||
| 主題Scheme | NDC | |||||||||||||||||||
| 主題 | 538 | |||||||||||||||||||
| ISSN | ||||||||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||||||||
| 収録物識別子 | 2394-3629 | |||||||||||||||||||
| ISSN | ||||||||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||||||||
| 収録物識別子 | 2350-0530 | |||||||||||||||||||
| 著作権関連情報 | ||||||||||||||||||||
| 権利情報 | International Journal of Research - GRANTHAALAYAH | |||||||||||||||||||
| キーワード | ||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||
| 主題 | Angle Measurement | |||||||||||||||||||
| キーワード | ||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||
| 主題 | Attitude Control | |||||||||||||||||||
| キーワード | ||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||
| 主題 | Photodiodes Gap | |||||||||||||||||||
| キーワード | ||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||
| 主題 | Polynomial Fitting | |||||||||||||||||||
| キーワード | ||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||
| 主題 | Quadrant Photodiode | |||||||||||||||||||
| キーワード | ||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||
| 主題 | Round-Shaped Pinhole | |||||||||||||||||||
| キーワード | ||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||
| 主題 | Small Satellite | |||||||||||||||||||
| 出版タイプ | ||||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||||
| 査読の有無 | ||||||||||||||||||||
| 値 | yes | |||||||||||||||||||
| 連携ID | ||||||||||||||||||||
| 値 | 7522 | |||||||||||||||||||
