Averaging Interaction in the Decentralized Control of Modularized Structures

• Ishimura Kosei

  Hokkaido University

• Natori M. C.

  The Institute of Space and Astronautical Science

• Wada Mitsuo

  Hokkaido University

• Higuchi Ken

  The Institute of Space and Astronautical Science

抄録

Modularized structures are promising as present and future structures from the viewpoints of their high fault tolerance and easy extensible nature. Averaging interactive cooperation in the decentralized control of modularized structures is studied. The averaging interaction is defined as an interaction, which averages some physical properties of each module such as deformation, shape and stress. The most remarkable point of this study is that analogy of the heat conduction is used to realize the averaging interaction. The interaction based on a heat conduction equation enables us to grasp the physical sense of control parameters intuitively. Furthermore, the stable characteristics of heat conduction imply control stability. As case studies, two subjects are discussed: position control of the end-effector of a variable geometry truss, and deployment control of a modularized structure. Some numerical results are shown to illustrate the capability of the proposed control method.

収録刊行物

• TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES

  TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 46 (152), 68-73, 2003

  一般社団法人 日本航空宇宙学会

キーワード

• Decentralized Control
• Variable Geometry Truss
• Deployment Control
• Modularized Structure

詳細情報

• CRID: 1390282679057521920
• NII論文ID: 10011157587
• NII書誌ID: AA0086707X
• DOI: 10.2322/tjsass.46.68
• ISSN: 21894205
• ISSN: 05493811
• NDL書誌ID: 6645965
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6645965
• Web Site: https://www.jstage.jst.go.jp/article/tjsass/46/152/46_152_68/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可