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Development of Pyramid-type Micro VS-CMG with High Torque Utilizing Singular Input

Research Project

Project/Area Number 20K04917
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 24010:Aerospace engineering-related
Research InstitutionYokohama National University

Principal Investigator

Higuchi Takehiro  横浜国立大学, 大学院環境情報研究院, 准教授 (20403652)

Co-Investigator(Kenkyū-buntansha) 渕脇 大海  横浜国立大学, 大学院工学研究院, 准教授 (20377021)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2021: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2020: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords準最適制御則 / 高速姿勢変更 / VSCMG / 衛星姿勢制御 / CMG / コントロールモーメントジャイロ / 特異入力
Outline of Research at the Start

近年,衛星の姿勢制御は精度のみならず,より高速な姿勢制御が求められている.本研究は高速姿勢変更を実現するために,可変速コントロールモーメントジャイロ(VS-CMG)と呼ばれる制御装置の高効率利用方法の提案とその制御則に関する研究である.本研究では従来の機器では無駄となっていたトルクを有効に活用する方法を提案・検証し,特に有効であると考えられる超小型の姿勢制御装置の開発・実証実験を行う.

Outline of Final Research Achievements

In recent years, faster attitude control of satellites has been demanded. This research proposes a highly efficient utilization of a variable speed controlled moment gyro (VS-CMG) to achieve high-speed attitude maneuvor for small satellites. In this research, we proposed and verified a method to effectively utilize torque that is wasted in conventional devices, and developed and demonstrated an very small attitude control device that is considered to be particularly effective for small satellites. Through this research, control laws for efficient operation of VS-CMGs were completed and control was demonstrated using ground test equipment.

Academic Significance and Societal Importance of the Research Achievements

衛星の高速姿勢変更は例えば大規模災害時などにいち早く災害エリアの観測を行うために,衛星の姿勢を大きく・高速に変更するために必要不可欠な技術となる.本研究により開発された制御装置及び制御則を小型の衛星に適用することにより,多くの小型衛星が高速に姿勢変更が可能となり,災害情報の迅速な把握や通信等が実施できるようになる.将来的にはより小型なデバイスを実現することにより,超軽量の柔軟部材などの形状安定に寄与させることも可能であり,安価軽量の宇宙構造物の構築などにも寄与できる.

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (10 results)

All 2022 2021 2020

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (8 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Semi-Optimal Control Using Shooting Method for Real Time Minimum-Time Maneuver of Satellite with VSCMG2021

    • Author(s)
      Tsuchiya Mitsuyoshi、Higuchi Takehiro
    • Journal Title

      AEROSPACE TECHNOLOGY JAPAN, THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES

      Volume: 20 Issue: 0 Pages: 9-18

    • DOI

      10.2322/astj.20.9

    • NAID

      130008021251

    • ISSN
      1884-0477
    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Semi-Optimal Control for Minimum-Time Maneuver of Satellite with Variable Speed Pyramid Type SGCMGs2021

    • Author(s)
      TSUCHIYA Mitsuyoshi、HIGUCHI Takehiro
    • Journal Title

      TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN

      Volume: 19 Issue: 1 Pages: 24-33

    • DOI

      10.2322/tastj.19.24

    • NAID

      130007965802

    • ISSN
      1884-0485
    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Presentation] Sensitivity Analysis of Initial Costate for Semi-Optimal Attitude Control Law of Small Satellites with VSCMGs2022

    • Author(s)
      Motoharu Fujii, Kohei Oikawa, Takehiro Higuchi, Naoto Hoshika, So Kaieda, Ohmi Fuchiwaki
    • Organizer
      SICE Annual Conference 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 超小型ピラミッド配置VS-CMG姿勢制御実験機の開発2022

    • Author(s)
      星加那音,藤井元春,海江田蒼,鳥居壮瑠,渕脇大海,樋口丈浩
    • Organizer
      第66回宇宙科学技術連合講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] VSCMG搭載小型衛星実験機における準最短時間姿勢変更実験2022

    • Author(s)
      海江田蒼,藤井元春,星加那音,鳥居壮瑠,渕脇大海,樋口丈浩
    • Organizer
      第66回宇宙科学技術連合講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Semi-Optimal Control Law for Minimum-Time Maneuver of Satellite with Pyramid-Type VSCMG2022

    • Author(s)
      Kohei Oikawa, Takehiro Higuchi, Motoharu Fujii, Naoto Hoshika, So Kaieda, Ohmi Fuchiwaki
    • Organizer
      33rd International Symposium on Space Technology and Science
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 小型宇宙機の最短時間姿勢変更のための準最適制御におけるVSCMGの有効性2021

    • Author(s)
      及川 航平,樋口 丈浩,藤井 元春,星加 那音,海江田 蒼,渕脇 大海
    • Organizer
      第65回宇宙科学技術連合講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] 藤井 元春,樋口 丈浩,及川 航平,星加 那音,海江田 蒼,渕脇 大海2021

    • Author(s)
      VSCMG搭載小型衛星のFF/FB姿勢制御則の切り替え時刻最適化
    • Organizer
      第65回宇宙科学技術連合講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] 星加 那音,樋口 丈浩,及川 航平,藤井 元春,海江田 蒼,渕脇 大海2021

    • Author(s)
      超小型ピラミッド型VS-CMG姿勢制御装置の試験機開発
    • Organizer
      第65回宇宙科学技術連合講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] ピラミッド型VSCMG搭載衛星の最短時間姿勢変更2020

    • Author(s)
      及川航平,樋口丈浩,土屋光慶,上野誠也
    • Organizer
      第64回宇宙科学技術連合講演会
    • Related Report
      2020 Research-status Report

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Published: 2020-04-28   Modified: 2024-01-30  

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