{"_buckets": {"deposit": "dd892a2e-5e44-4188-a295-bc11f20ec48a"}, "_deposit": {"created_by": 1, "id": "48276", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "48276"}, "status": "published"}, "_oai": {"id": "oai:jaxa.repo.nii.ac.jp:00048276", "sets": ["1893", "2190"]}, "author_link": ["544689", "544690"], "item_3_alternative_title_2": {"attribute_name": "その他のタイトル（英）", "attribute_value_mlt": [{"subitem_alternative_title": "Lessons Learned for Mission Success of Microsatellites"}]}, "item_3_biblio_info_10": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2022-01-24", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "434", "bibliographicPageStart": "1", "bibliographicVolumeNumber": "JAXA-CR-21-002", "bibliographic_titles": [{"bibliographic_title": "宇宙航空研究開発機構契約報告"}, {"bibliographic_title": "JAXA Contract Report", "bibliographic_titleLang": "en"}]}]}, "item_3_description_16": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "本報告は、日本の大学・高等専門学校による超小型衛星（50kg以下）の開発・運用プロセスの「信頼性」を底上げし、目的／目標としたミッションを成功させるためのベストプラクティスを検討するための基礎となる情報の調査結果である。国内大学・高等専門学校等における超小型衛星の開発状況と、打ち上げ済みの場合はその運用結果、ミッションや衛星・搭載機器等の成功／失敗の状況について調査を行った。なお、「成功」／「失敗」の事例については、「ミッション全体」のみではなく、サブシステムやコンポーネント（例えば、機器の不具合や運用のトラブル、マネジメントの停滞等）も対象に含めて調査を行った。その結果、32機の衛星数について208 件の事例情報（うち、成功事例72、失敗事例136）を取得し、分析・評価した。更にこれらの結果を基に、超小型衛星のミッションサクセスのための要件項目（超小型衛星ミッションを成功させるために最低限行っておくべき事項）を抽出し、プロジェクトマネジメント、衛星設計、試験の３つの観点で分類した。", "subitem_description_type": "Abstract"}]}, "item_3_description_17": {"attribute_name": "抄録（英）", "attribute_value_mlt": [{"subitem_description": "The University Space Engineering Consortium (UNISEC) is a non-profitable organization (NPO) established in 2003 with the purpose of supporting the \u0027\u0027realization of practical space engineering activities,\u0027\u0027 and providing supports to Universities and research institutions. Through the past space engineering activities, UNISEC has accumulated practical experiences and achievements from more than 50 micro- and nano-satellite projects of the academic partners, which also includes the two world-first-CubeSats launched in 2003. Following the recent drastic increase of academic space development and utilization activities all over the world, UNISEC has recently conducted a survey on the lessons learned of mission assurance of these satellites, to distill the best practices to ensure the mission success of the satellites. The survey contains replies from 15 researchers of 10 institutions with information about 32 satellites, 36 projects, 208 individual success and failure cases. In this presentation, the contents and results of the survey will be introduced, including the analysis of the mission success and failure causes, penetration level of the JAXA common technical documents to the micro and nano-satellite community, influences of project management to the success rate, cost spend to increase the mission reliability, individual lessons learned cases, and recommendation remarks about the best practices for the mission success of micro and nano-satellites.", "subitem_description_type": "Other"}]}, "item_3_description_18": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "タイトルの誤記: 超小型衛星ミッションサクセスのためのLessons \u0026 Learned事例分析", "subitem_description_type": "Other"}, {"subitem_description": "形態: カラー図版あり", "subitem_description_type": "Other"}]}, "item_3_description_19": {"attribute_name": "内容記述（英）", "attribute_value_mlt": [{"subitem_description": "Incorrect title: Lessons \u0026 Learned for Mission Success of Microsatellites", "subitem_description_type": "Other"}, {"subitem_description": "Physical characteristics: Original contains color illustrations", "subitem_description_type": "Other"}]}, "item_3_description_32": {"attribute_name": "資料番号", "attribute_value_mlt": [{"subitem_description": "資料番号: AA2130015000", "subitem_description_type": "Other"}]}, "item_3_description_33": {"attribute_name": "レポート番号", "attribute_value_mlt": [{"subitem_description": "レポート番号: JAXA-CR-21-002", "subitem_description_type": "Other"}]}, "item_3_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.20637/00048260", "subitem_identifier_reg_type": "JaLC"}]}, "item_3_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "宇宙航空研究開発機構(JAXA)"}]}, "item_3_publisher_9": {"attribute_name": "出版者（英）", "attribute_value_mlt": [{"subitem_publisher": "Japan Aerospace Exploration Agency (JAXA)"}]}, "item_3_source_id_22": {"attribute_name": "ISSNONLINE", "attribute_value_mlt": [{"subitem_source_identifier": "2433-2240", "subitem_source_identifier_type": "ISSN"}]}, "item_3_text_34": {"attribute_name": "メタデータ提供者", "attribute_value_mlt": [{"subitem_text_value": "メタデータ提供者: JAXA"}]}, "item_3_text_35": {"attribute_name": "JAXAカテゴリ", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ: 契約報告"}]}, "item_3_text_36": {"attribute_name": "JAXAカテゴリ2", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ2: HQ"}]}, "item_3_text_38": {"attribute_name": "ＮＡＳＡ分類コード", "attribute_value_mlt": [{"subitem_text_value": "NASA分類コード: 38"}]}, "item_3_text_39": {"attribute_name": "ＮＡＳＡ分類表目標", "attribute_value_mlt": [{"subitem_text_value": "NASA分類: Quality Assurance and Reliability"}]}, "item_3_text_40": {"attribute_name": "jaxa出版物種類", "attribute_value_mlt": [{"subitem_text_value": "jaxa出版物種類: CR"}]}, "item_3_version_type_30": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "大学宇宙工学コンソーシアム(UNISEC)"}], "nameIdentifiers": [{"nameIdentifier": "544689", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "University Space Engineering Consortium (UNISEC)", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "544690", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2022-01-24"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "AA2130015000.pdf", "filesize": [{"value": "19.3 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 19300000.0, "url": {"label": "AA2130015000.pdf", "url": "https://jaxa.repo.nii.ac.jp/record/48276/files/AA2130015000.pdf"}, "version_id": "8aa6e195-0bd8-4895-92c4-0369e32f2cf5"}, {"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2022-01-24"}], "displaytype": "detail", "download_preview_message": "", "file_order": 1, "filename": "errata_2nd_AA2130015000.pdf", "filesize": [{"value": "140.2 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 140200.0, "url": {"label": "errata_2nd_AA2130015000.pdf", "url": "https://jaxa.repo.nii.ac.jp/record/48276/files/errata_2nd_AA2130015000.pdf"}, "version_id": "ecac8ba0-ef00-475e-96b7-d7a7bc4d15f7"}]}, "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": "technical report", "resourceuri": "http://purl.org/coar/resource_type/c_18gh"}]}, "item_title": "超小型衛星ミッションサクセスのためのLessons Learned事例分析", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "超小型衛星ミッションサクセスのためのLessons Learned事例分析"}]}, "item_type_id": "3", "owner": "1", "path": ["1893", "2190"], "permalink_uri": "https://doi.org/10.20637/00048260", "pubdate": {"attribute_name": "公開日", "attribute_value": "2022-01-24"}, "publish_date": "2022-01-24", "publish_status": "0", "recid": "48276", "relation": {}, "relation_version_is_last": true, "title": ["超小型衛星ミッションサクセスのためのLessons Learned事例分析"], "weko_shared_id": 1}