衛星搭載全方位モニタカメラの開発

• 竹家 章仁

  三菱電機（株）先端技術総合研究所

• 山田 克彦

  名古屋大学大学院工学研究科

• 松岡 忍

  三菱電機（株）鎌倉製作所

• 伊地智 幸一

  （財）無人宇宙実験システム研究開発機構

• 中村 修治

  （財）無人宇宙実験システム研究開発機構

書誌事項

タイトル別名

• Development of Omnidirectional Vision System for Spacecraft On-Orbit Monitoring
• エイセイ トウサイ ゼンホウイ モニタ カメラ ノ カイハツ

抄録

We have developed an OmniDirectional Vision system (ODV) using two reflecting mirrors to monitor a spacecraft on orbit. Recently, a spacecraft is loaded with many deployable structures. The ODV provides a panoramic image of 360 degree surroundings in real time and is possible to monitor two or more deployable structures at the same time. Moreover, the CCD and the lens are not exposed to cosmic rays, because these are covered with metallic mirrors. Therefore, a loss of the CCD element and a blur of the lens due to the cosmic rays are not occurred easily. We have designed the ODV for the Unmanned Space Experiment Recovery System (USERS) spacecraft which was launched on September 10, 2002. The optical characteristics of the ODV has been evaluated and the results show that the ODV can acquire a sharp image. Two ODVs were adopted as monitor cameras of the USERS. From the input images of the ODVs on orbit, the deployment of the paddles and the Capillary Pumped Deployable Radiator (CPDR) and the separation of the Re-entry Module (REM) were confirmed.

収録刊行物

• 日本航空宇宙学会論文集

  日本航空宇宙学会論文集 55 (645), 497-502, 2007

  一般社団法人 日本航空宇宙学会

キーワード

• Omnidirectional Vision
• 360 Degree Image
• On-Orbit Monitoring
• Spacecraft

詳細情報

• CRID: 1390001204469694848
• NII論文ID: 10020089702
• NII書誌ID: AA11307372
• DOI: 10.2322/jjsass.55.497
• ISSN: 24323691
• ISSN: 13446460
• NDL書誌ID: 8984183
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8984183
• Web Site: https://www.jstage.jst.go.jp/article/jjsass/55/645/55_645_497/_pdf
• 本文言語コード: ja
• データソース種別:
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  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可