並列タイトル等A study of the space energy utilization: Research on large-scale, flexible space structures
タイトル（掲載誌）宇宙航空研究開発機構研究開発資料: 平成15年度総合技術研究本部宇宙領域研究成果報告書:先行研究等 = JAXA Research and Development Memorandum: FY15 Annual Report of Research & Development on Space Technology in the Institute of Space Technology and Aeronautics: Advanced Technology
一般注記Results of research on large-scale, flexible space structures are reported. In this study, it is aimed to develop a lightweight inflatable structure by applying the thermoplastic composite. An inflatable tube is manufactured using a newly developed bundle of the thermoplastic composite. Through some experiments, the feasibility of its stowing, development, and rigidization are demonstrated. An innovative control system is also developed for the structural control of large and flexible structures. To accommodate the structural vibration of a very long period, the control system uses the fiber Bragg grating to measure the strain of the structure, and the piezo actuators to cancel the structural deformation. Architectures of distributed control systems are also discussed. Through experiments, the effectiveness of the control system is clearly demonstrated. Because these are promising fundamental technologies for the future spacecraft, it is important to continue the research and development and to have opportunities of space demonstration in the near future.
資料番号: AA0048129009
レポート番号: JAXA-RM-04-011
一次資料へのリンクURLhttps://jaxa.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2673&item_no=1&attribute_id=31&file_no=1
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
提供元機関・データベース宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ