{"created":"2023-06-20T14:41:03.087911+00:00","id":8079,"links":{},"metadata":{"_buckets":{"deposit":"546f6e81-ac66-4555-aad1-7d332a42ccde"},"_deposit":{"created_by":1,"id":"8079","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"8079"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00008079","sets":["1543:1562:1576","1887:1891"]},"author_link":["44485","44483","44487","44482","44481","44480","44484","44486"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Demonstration of 2-D antenna deployment using SMA actuator for solar power satellite"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-06","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"63","bibliographicPageStart":"59","bibliographic_titles":[{"bibliographic_title":"第25回宇宙エネルギーシンポジウム　平成17年度"},{"bibliographic_title":"The Twenty-fifth Space Energy Symposium March 10, 2006","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"2-D development of the panel antenna using smart actuators has been studied. This actuator that employs a shape memory alloy (SMA) has several advantages as; (1) Simple and light-weight structure as compared with motor system. (2) Deployment speed is well controlled to minimize the effect on the attitude of the system and to suppress the shock when the panel is fully deployed. (3) The shape of the antenna panels can be controlled using two types of SMA actuators, (this function can be used to compensate the thermal deformation of the panels). (4) Oscillation of the panels can be suppressed using super elastic state of the SMA actuator. We have fabricated the two dimensional unfolded panel that consisted of 4 x 8 sub-panels with the SMA hinges, batteries and control circuits. The size of the sub-panel is around 12 x 24 cm. SMA generates heat when electric power is provided. Temperature of the SMA can be controlled by switching electric power on and off. The demonstration model is equipped with a latch mechanism using the magnet. In the laboratory test, it is confirmed that the hinge with the SMA coils work well as expected. Control of the shape of the panel surface using angle sensor and smart actuator is still remained for future work.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0049121013","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構宇宙科学研究本部"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京理科大学"},{"subitem_text_value":"東京理科大学"},{"subitem_text_value":"宇宙航空研究開発機構 宇宙科学研究本部"},{"subitem_text_value":"宇宙航空研究開発機構 宇宙科学研究本部"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Tokyo University of Science"},{"subitem_text_language":"en","subitem_text_value":"Tokyo University of Science"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space and Astronautical Science"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"青木, 秀行"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"金子, 聰"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田中, 孝治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐々木, 進"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Aoki, Hideyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kaneko, Tsutomu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tanaka, Koji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sasaki, Susumu","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"形状記憶合金","subitem_subject_scheme":"Other"},{"subitem_subject":"大型宇宙構造物","subitem_subject_scheme":"Other"},{"subitem_subject":"太陽発電衛星","subitem_subject_scheme":"Other"},{"subitem_subject":"マイクロ波パワービーミング","subitem_subject_scheme":"Other"},{"subitem_subject":"展開","subitem_subject_scheme":"Other"},{"subitem_subject":"アンテナ設計","subitem_subject_scheme":"Other"},{"subitem_subject":"スロットアンテナ","subitem_subject_scheme":"Other"},{"subitem_subject":"宇宙太陽光利用システム","subitem_subject_scheme":"Other"},{"subitem_subject":"姿勢制御","subitem_subject_scheme":"Other"},{"subitem_subject":"構造振動","subitem_subject_scheme":"Other"},{"subitem_subject":"アクチュエータ","subitem_subject_scheme":"Other"},{"subitem_subject":"shape memory alloy","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"large space structure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"solar power satellite","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"microwave power beaming","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"deployment","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"antenna design","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"slot antenna","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"space solar power system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"attitude control","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"structural vibration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"actuator","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"形状記憶合金を用いたSPS大型パネル展開モデルの試作","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"形状記憶合金を用いたSPS大型パネル展開モデルの試作"}]},"item_type_id":"5","owner":"1","path":["1576","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"8079","relation_version_is_last":true,"title":["形状記憶合金を用いたSPS大型パネル展開モデルの試作"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T07:28:48.104827+00:00"}