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Research on Construction of Modularized Space Structure Systems

Research Project

Project/Area Number 16K06901
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Aerospace engineering
Research InstitutionJapan Aerospace EXploration Agency

Principal Investigator

Natori Michihiro  国立研究開発法人宇宙航空研究開発機構, 宇宙科学研究所, 名誉教授 (00013722)

Co-Investigator(Kenkyū-buntansha) 石村 康生  早稲田大学, 理工学術院, 教授 (10333626)
Research Collaborator Yamakawa Hiroshi  
Miyashita Tomoyuki  
Torisaka Ayako  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords構造・材料 / 宇宙構造物システム / 構造物の構築 / 展開構造モジュール / 組立構築と展開構築 / 厚膜膜面要素 / 構造・材料
Outline of Final Research Achievements

Some combination of deployment construction and erectable construction, in which any deployable structure modules are assembled through some robotic
operations, is much important for the establishment of effective construction scenarios of future real space structure systems. Furthermore, in the erectable construction based on distributed construction scheme, practical use of many active structure elements which include simple erectable functions is expected to explore new automatic construction strategy of space structure systems. In this study, the use of deployable membrane modules as for deployable construction and the introduction of active connecting elements as for distributed construction scheme are considered to be mostly fundamental, and actual hardware examples for the both aspects mentioned above are shown, and their effectiveness are clarified through the basic functional tests in a university laboratory scale.

Academic Significance and Societal Importance of the Research Achievements

宇宙における構造物システムの構築には、その場での人の介在による修正や変更がその環境の厳しさの故に困難が多く、何らかの自動化が必要である。本研究がめざした安定した展開構造物をモジュールとした分散型組立構築の概念の追求はそのための多くの知見を提供し、将来の効率的な宇宙構造物システム構築に貢献できる。本研究による展開膜面モジュールはリブおよびフープ方向に伸展テープ部材と展開膜面とからなっており、その安定した展開特性はモジュール単独でもそのまま軽量の太陽電池アレイや展開膜面アンテナとしての利用が期待できる。また構築過程の最適化や構築過程での構造物の動的応答とかの新たな研究課題を様々に提供できる。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (14 results)

All 2018 2017 2016

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (13 results) (of which Int'l Joint Research: 6 results,  Invited: 3 results)

  • [Journal Article] Evaluation of Thermal Characteristics of Thermal Expansion Actuator in A Vacuum2018

    • Author(s)
      T. Shimada, K. Ishimura, H. Ogawa and S. Okazaki
    • Journal Title

      Transactions of JSASS, Aerospace Technology Japan

      Volume: 16 Pages: 556-571

    • NAID

      130007481365

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Concepts and Mechanics of Space Structures2018

    • Author(s)
      M.C. Natori
    • Organizer
      Workshop on Advances in Numerical Methods for Simulation, Optimization, and Uncertainty Quantification of Coupled Physics Problem, April 23-24, 2018, University of Colorado
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Novel Technique for Thermal Deformation Test Utilizing Periodic Heating2018

    • Author(s)
      T. Miyazaki, K. Ishimura, Y. Satou, T. Miyashita
    • Organizer
      European Conference on Spacecraft Structures, Materials and Environmental Testing (ECSSMET 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] モジュール構造物の組立機構に関する検討2018

    • Author(s)
      石村 康生, 渡邊 秋人, 伊藤 祐明, 武井 祥平, 名取 通弘
    • Organizer
      日本機械学会 2018年度年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 多重らせん折り膜面に関する研究2018

    • Author(s)
      須崎 航, 宮下 朋之, 名取 通弘
    • Organizer
      第62回宇宙科学技術連合講演会, 日本航空宇宙学会 ほか
    • Related Report
      2018 Annual Research Report
  • [Presentation] 高精度大型宇宙構造システムとその基盤技術2018

    • Author(s)
      石村 康生, 後藤 健, 田中 宏明, 水谷 忠均
    • Organizer
      第62回宇宙科学技術連合講演会, 日本航空宇宙学会 ほか
    • Related Report
      2018 Annual Research Report
  • [Presentation] 高精度変位計測装置の実証計画について2018

    • Author(s)
      石村 康生, 河野 太郎, 田中 宏明, 小木曽 望, 宮下 朋之, 土居 明広, 福家 英之, 鳥阪 綾子
    • Organizer
      大気球シンポジウム, 宇宙科学研究所
    • Related Report
      2018 Annual Research Report
  • [Presentation] Solar Sails as Gossamer Space Structure Systems2017

    • Author(s)
      MC Natori
    • Organizer
      4th International Symposium on Solar Sailing (ISSS2017)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2017-01-17
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Expantion and Measurement of Spiral Folded Membrane by Small Satellite2017

    • Author(s)
      T. Miyashita, H. Yamakawa, M. Natori
    • Organizer
      55th AIAA Aerospace Sciences Meeting
    • Place of Presentation
      Grapevine, Texas, USA
    • Year and Date
      2017-01-09
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Induced Vibration of High-Precision Extensible Optical Bench during Extension on Orbit2017

    • Author(s)
      Kosei Ishimura, Manabu Ishida, Taro Kawano, Kenji Minesugi, Kazuhisa Abe, Takashi Sasaki, Ryo Iizuka, Nobutaka Bando
    • Organizer
      31st International Symposium on Space Technology and Science(ISTS)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Evaluation of Thermal Characteristics of Thermal Expansion Actuator in A Vacuum2017

    • Author(s)
      Takeshi Shimada, Kosei Ishimura, Hiroyuki Ogawa, Shun Okazaki
    • Organizer
      31st International Symposium on Space Technology and Science(ISTS)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] キネマチックカップリングにおけ る熱変形時の界面の滑りについて -温度変化の特性に対する依存性の評価-2017

    • Author(s)
      浅沼範大 ,石村康生,佐藤泰貴,宮下朋之
    • Organizer
      第33回宇宙構造・材料シンポジウム
    • Related Report
      2017 Research-status Report
  • [Presentation] キネマティックカッ プリングのV溝斜面傾斜角度が位置決め精度におよぼす影響2017

    • Author(s)
      小川雄樹 ,石村康生,田中宏明 ,佐藤泰貴 ,角田博明
    • Organizer
      第33回宇宙構造・ 材料シンポジウム
    • Related Report
      2017 Research-status Report
  • [Presentation] ゴッサマー スペースクラフト 今昔2016

    • Author(s)
      名取 通弘
    • Organizer
      2016 年度アストロダイナミクスシンポジウム
    • Place of Presentation
      ISAS/JAXA 相模原
    • Year and Date
      2016-07-25
    • Related Report
      2016 Research-status Report
    • Invited

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Published: 2016-04-21   Modified: 2020-03-30  

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