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Constant Rate Tether Deployment and its Development

Research Project

Project/Area Number 24760662
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Aerospace engineering
Research InstitutionNagoya University

Principal Investigator

TAKEICHI Noboru  名古屋大学, 工学(系)研究科(研究院), 准教授 (90371153)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Keywordsテザーシステム / 伸展機構 / 信頼性 / 等速伸展 / 航空宇宙工学 / デブリ除去システム / テザー伸展装置
Research Abstract

It is aimed to develop a tether deployment strategy that is able to assure the successful deployment. Through the numerical simulation on the tether behavior during the deployment, it is clarified that the constant rate deployment can achieve the reliable deployment because it eliminates the deployment resistance that is practically impossible to estimate in advance. Through the experiment using the prototype constant rate deployment mechanism, it is confirmed that the mechanism can perform the constant rate deployment even subject to the tether tension fluctuation or the motor single-failure.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (2 results)

All 2013

All Presentation (2 results)

  • [Presentation] 等速伸展するテザーシステムの動的挙動の解析2013

    • Author(s)
      安藤匠,武市昇
    • Organizer
      JSASS-2013-4736,第57回宇宙科学技術連合講演会
    • Place of Presentation
      米子
    • Related Report
      2013 Final Research Report
  • [Presentation] 等速伸展するテザーシステムの動的挙動の解析2013

    • Author(s)
      安藤匠, 武市昇
    • Organizer
      第57回宇宙科学技術連合講演会
    • Place of Presentation
      米子
    • Related Report
      2013 Annual Research Report

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Published: 2013-05-31   Modified: 2019-07-29  

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