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Preshaping profiler for flexible spacecraft rest-to-rest maneuvers
https://jaxa.repo.nii.ac.jp/records/7447
https://jaxa.repo.nii.ac.jp/records/74475deda95e-857d-433d-8270-eca2e53f454b
Item type | 会議発表論文 / Conference Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-03-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Preshaping profiler for flexible spacecraft rest-to-rest maneuvers | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 姿勢制御 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | フィードフォワード制御 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | フィードバック制御 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 柔軟構造宇宙機 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 制御理論 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 制御シミュレーション | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | NMEプロファイラ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 事前成形プロファイラ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ASTRO-G | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 電波天文衛星 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | VSOP2 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | マヌーバ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 振動 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ロバスト性 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 制御安定性 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | attitude control | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | feedforward control | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | feedback control | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | flexible spacecraft | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | control theory | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | control simulation | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | NME profiler | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | preshaping profiler | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | ASTRO-G | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Radio-Astronomical Satellite | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | VSOP2 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | maneuver | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | vibration | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | robustness | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | control stability | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
資源タイプ | conference paper | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
その他のタイトル | ||||||
その他のタイトル | 柔軟衛星高速マヌーバ用の周波数事前成形プロファイラ | |||||
著者 |
神谷, 俊夫
× 神谷, 俊夫× 前田, 健× 小倉, 直人× 橋本, 樹明× 坂井, 真一郎× Kamiya, Toshio× Maeda, Ken× Ogura, Naoto× Hashimoto, Tatsuaki× Sakai, Shinichiro |
|||||
著者所属 | ||||||
NEC東芝スペースシステム | ||||||
著者所属 | ||||||
NEC東芝スペースシステム | ||||||
著者所属 | ||||||
NEC東芝スペースシステム | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 宇宙科学研究本部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 宇宙科学研究本部 | ||||||
著者所属(英) | ||||||
en | ||||||
NEC TOSHIBA Space Systems Ltd. | ||||||
著者所属(英) | ||||||
en | ||||||
NEC TOSHIBA Space Systems Ltd. | ||||||
著者所属(英) | ||||||
en | ||||||
NEC TOSHIBA Space Systems Ltd. | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構宇宙科学研究本部 | |||||
出版者(英) | ||||||
出版者 | Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS) | |||||
書誌情報 |
第17回アストロダイナミクスシンポジウム講演後刷り集 2007 en : Proceedings of 17th Workshop on JAXA Astrodynamics and Flight Mechanics p. 52-57, 発行日 2008-03 |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | 柔軟衛星の高速マヌーバのための新しいフィードフォワード制御アルゴリズム(NME(Nil-Mode-Exciting)プロファイラと称する)を提案する。大型柔軟構造物を有する衛星の姿勢マヌーバのためには柔軟物の固有振動数の不確定性に対するロバスト性が重要であり、大型構造物の場合、多数の大有効質量の柔軟モードを有するため、過去に提案された方式ではロバスト性確保が難しい場合が多い。提案するNMEプロファイラは、コントローラと柔軟構造モードの理想的な周波数分離を可能とし、これらの欠点を克服する周波数事前成形プロファイラである。 | |||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | A new feedforward algorithm for flexible spacecraft maneuvers is presented. We call this preshaping profiler the Nil-Mode-Exciting (NME) profiler. This algorithm is designed particularly for single-axis rest-to-rest rotational maneuvers (switching maneuvers) with linear actuators. Generally spacecraft with large flexible structure has a lot of large-mass flexible-modes. Therefore, uncertainty of high-order modes needs to be considered for high-accuracy controller design. This paper presents an extrainsensitive maneuvering method which overcomes above-mentioned difficulties. This algorithm includes a preshaping profiler formulated from sampling function (also known as sinc function), consequently feedforward control inputs generated from the preshaping profiler have no frequency response above a certain designed frequency. Therefore residual vibration at the end-point of maneuver can be highly reduced with minimum loss of maneuver agility. | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0063718010 |