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Robust vibration control of large space structures by piezoelectric vibration absorbers system

Research Project

Project/Area Number 25820412
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Aerospace engineering
Research InstitutionOsaka Prefecture University

Principal Investigator

Nambu Yohsuke  大阪府立大学, 工学(系)研究科(研究院), 助教 (50582392)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords圧電素子 / 動吸振器 / スマート構造 / トラス構造 / 振動制御 / ロバスト最適化 / 同定 / 多重動吸振器 / 航空宇宙工学
Outline of Final Research Achievements

The aim of this research is to realize highly efficient and robust vibration control method of truss structures. In this research, the following three issues were conducted. (1) Robust optimizations and vibration control experiments of a both-clamped beam structure by using multiple piezoelectric vibration absorbers s system. (2) Modeling and optimum design of a truss structure including piezoelectric vibration absorbers s system. (3) Vibration control experiments of the truss structure. These study revealed that the proposed identification method, robust design method, and vibration control method were useful.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (12 results)

All 2015 2014 2013 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Acknowledgement Compliant: 1 results) Presentation (6 results) (of which Int'l Joint Research: 1 results) Remarks (3 results)

  • [Journal Article] Robust design method and thermostatic experiment for multiple piezoelectric vibration absorber system2015

    • Author(s)
      Yohsuke Nambu, Toshihide Takashima and Akiya Inagaki
    • Journal Title

      Smart Material and Structures

      Volume: 24 Pages: 125016-125016

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] A Smart Dynamic Vibration Absorber for Suppressing the Vibration of a String Supported by Flexible Beams2014

    • Author(s)
      Y. Nambu, S. Yamamoto, M. Chiba
    • Journal Title

      Smart Materials & Structures

      Volume: 23 Issue: 2 Pages: 25-32

    • DOI

      10.1088/0964-1726/23/2/025032

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Self-Sensing Piezoelectric Actuation for Smart Structure using Affordable Micro-controller2013

    • Author(s)
      南部 陽介,山本 翔太,千葉 正克
    • Journal Title

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

      Volume: 12 Issue: 0 Pages: 65-72

    • DOI

      10.2322/astj.12.65

    • NAID

      130003373681

    • ISSN
      1884-0477
    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] Multiple-Piezoelectric Vibration Absorber System for Suppression of Vibration of Truss Structure under Random force Excitation2015

    • Author(s)
      Yohsuke Nambu, Toshihide Takashima, and Masakatsu Chiba
    • Organizer
      THE 26TH INTERNATIONAL CONFERENCE ON ADAPTIVE STRUCTURES AND TECHNOLOGIES
    • Place of Presentation
      Kobe Fassion Mart, Kobe, Japan
    • Year and Date
      2015-10-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 電気的多重動吸振器によるトラス構造物の衝撃低減2015

    • Author(s)
      高嶋俊秀, 南部陽介, 千葉正克
    • Organizer
      第59回宇宙科学技術連合講演会
    • Place of Presentation
      かごしま県民交流センター, 鹿児島
    • Year and Date
      2015-10-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] 電気的多重動吸振器のロバスト最適化2014

    • Author(s)
      高嶋 俊秀,南部 陽介,千葉 正克
    • Organizer
      第 58 回 宇宙科学技術連合講演会
    • Place of Presentation
      長崎ブリックホール(長崎県・長崎市)
    • Year and Date
      2014-11-12 – 2014-11-14
    • Related Report
      2014 Research-status Report
  • [Presentation] Robustness of Multiple Piezoelectric Vibration Absorbers2014

    • Author(s)
      Y. Nambu, T. Takashima, A. Inagaki, M. Chiba
    • Organizer
      The 25th International Conference on Adaptive Structures and Technologies
    • Place of Presentation
      Hague, Netherlands
    • Year and Date
      2014-10-06 – 2014-10-08
    • Related Report
      2014 Research-status Report
  • [Presentation] Nonlinear Vibration Control for Duffing Oscillatory System by Smart Dynamic Vibration Absorber2013

    • Author(s)
      T. Sasaki, Y. Nambu, M. Chiba
    • Organizer
      29th International Symposium on Space Technology and Science
    • Place of Presentation
      NAGOYA
    • Related Report
      2013 Research-status Report
  • [Presentation] 非線形制御に基づくスマート動吸振器による弦のロバスト振動制御2013

    • Author(s)
      佐々木 友矩,南部陽介,千葉正克
    • Organizer
      日本機械学会第22回スペース・エンジニアリング・コンファレンス
    • Place of Presentation
      東京
    • Related Report
      2013 Research-status Report
  • [Remarks] Nambu Aeronoutics and Space Aggregation

    • URL

      http://www.aero.osakafu-u.ac.jp/as/nambu/

    • Related Report
      2015 Annual Research Report
  • [Remarks] NASA @ Osaka Prefecture University

    • URL

      http://www.aero.osakafu-u.ac.jp/as/nambu/

    • Related Report
      2014 Research-status Report
  • [Remarks] 研究者個人WEBページ

    • URL

      http://www.aero.osakafu-u.ac.jp/as/nambu/jp/

    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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