惑星探査機搭載用LIDARの2次元走査機構に関する研究

• 資料種別: 記事
• タイトル: 惑星探査機搭載用LIDARの2次元走査機構に関する研究
• 著者・編者: 高原 卓也; 三田 信; 武山 芸英 他
• 著者標目: 高原 卓也; 三田 信; 武山 芸英
• タイトル（掲載誌）: 電気学会論文誌. E, センサ・マイクロマシン部門誌 = IEEJ transactions on sensors and micromachines
• 巻号年月日等（掲載誌）: 126(8) 2006.8
• 掲載巻: 126
• 掲載号: 8
• 掲載ページ: 476～480
• 掲載年月日（W3CDTF）: 2006-08
• ISSN（掲載誌）: 1341-8939
• ISSN-L（掲載誌）: 1341-8939
• 出版事項（掲載誌）: 東京 : 電気学会
• 出版地（国名コード）: JP
• 本文の言語コード: jpn
• 件名標目: マイクロシャッターアレイ; 深宇宙探査; scan; micro shutter array; deep space exploration; planetary exploration
• NDLC: ZN31
• 対象利用者: 一般
• 所蔵機関: 国立国会図書館
• 請求記号: Z16-B380
• 連携機関・データベース: 国立国会図書館 : 国立国会図書館雑誌記事索引; https://ndlsearch.ndl.go.jp
• 書誌ID（NDLBibID）: 8056577; http://id.ndl.go.jp/bib/8056577
• 整理区分コード: 632

• 要約等: LIDAR(LIght Detection And Ranging) that measures distance by the laser pulse is a necessary sensor of navigation for a deep space explorer that doses a planetary exploration. Two dimension of LIDAR scanning is required from both sides of the navigation control and the science observation in order to make a 3D map of surface efficiently. This paper proposes a novel method on the beam scanning mechanism for a receiver telescope with big aperture by using MEMS technology. In addition, it reports on the result of executing the basic function experiment of the beam scanning mechanism. The scanning optics system is composed of a telecentric telescope, and a micro shutter array. This optical system has achieved a narrow viewing angle corresponding to aperture of the shutter by limiting the view of the telescope that has a wide viewing angle with the shutter. We experimented by using the shutter array of 6mm×6mm size. As a result, it succeeded that the scanning angle in the achievement of azimuth angle 8.8deg, elevation angle 8.1deg, and the field of view angle of azimuth angle 1.8deg and elevation angle 0.6deg.
• DOI: 10.1541/ieejsmas.126.476
• オンライン閲覧公開範囲: インターネット公開
• 連携機関・データベース: 科学技術振興機構 : J-STAGE; http://www.jstage.jst.go.jp

• 要約等: LIDAR(LIght Detection And Ranging) that measures distance by the laser pulse is a necessary sensor of navigation for a deep space explorer that doses a planetary exploration. Two dimension of LIDAR scanning is required from both sides of the navigation control and the science observation in order to make a 3D map of surface efficiently. This paper proposes a novel method on the beam scanning mechanism for a receiver telescope with big aperture by using MEMS technology. In addition, it reports on the result of executing the basic function experiment of the beam scanning mechanism. The scanning optics system is composed of a telecentric telescope, and a micro shutter array. This optical system has achieved a narrow viewing angle corresponding to aperture of the shutter by limiting the view of the telescope that has a wide viewing angle with the shutter. We experimented by using the shutter array of 6mm×6mm size. As a result, it succeeded that the scanning angle in the achievement of azimuth angle 8.8deg, elevation angle 8.1deg, and the field of view angle of azimuth angle 1.8deg and elevation angle 0.6deg.
• DOI: 10.1541/ieejsmas.126.476; https://doi.org/10.1541/ieejsmas.126.476
• 関連情報: 惑星探査機搭載用LIDARの2次元走査機構に関する研究; https://cir.nii.ac.jp/crid/2120307889365987712
• 関連情報（URI）: http://id.ndl.go.jp/bib/8056577; https://ndlsearch.ndl.go.jp/books/R000000004-I8056577; http://www.jstage.jst.go.jp/article/ieejsmas/126/8/126_8_476/_pdf
• 参照: Scanning lidar with a coupled radar safety system; https://cir.nii.ac.jp/crid/1360574094767575680; Light weight sensors for the autonomous asteroid landing of MUSES-C mission; https://cir.nii.ac.jp/crid/1361699993924950912
• 連携機関・データベース: 国立情報学研究所 : CiNii Research; https://cir.nii.ac.jp/
• 提供元機関・データベース: Japan Link Center; https://japanlinkcenter.org/top; 雑誌記事索引データベース; https://ndlsearch.ndl.go.jp; Crossref; https://www.crossref.org; CiNii Articles; 科学研究費助成事業データベース; https://kaken.nii.ac.jp/ja; 学術機関リポジトリデータベース; https://irdb.nii.ac.jp
• 書誌ID（NDLBibID）: 8056577; http://id.ndl.go.jp/bib/8056577
• NII論文ID: 10018182314