• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Basic Research on the Soft-Docking System in Space

Research Project

Project/Area Number 01460161
Research Category

Grant-in-Aid for General Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field 計測・制御工学
Research InstitutionNagoya University

Principal Investigator

SUZUKI Masayuki  Nagoya Univ., Dept. of Eng., Associate Prof., 工学部, 助教授 (20023286)

Co-Investigator(Kenkyū-buntansha) NIWA Shohei  Nagoya Univ., Dept. of Eng., Assistant Prof., 工学部, 助手 (30023287)
Project Period (FY) 1989 – 1990
Project Status Completed (Fiscal Year 1990)
Budget Amount *help
¥3,400,000 (Direct Cost: ¥3,400,000)
Fiscal Year 1990: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1989: ¥2,700,000 (Direct Cost: ¥2,700,000)
KeywordsDocking / Soft docking / Attenuation / Compliance / Shock absorber / 特異摂動法
Research Abstract

The purpose of this research is an experimental study of the soft docking technique which is an important problem for the activities of space vehicles in space and orbit. The following works are executed during two years 1989-1990.
1. An equipment for one dimensional soft docking system experiment is designed and constructed. which has an electromechanical docking actuator, an air lifting device for the movement of docking target and an ultra sonic range sensor system. A software is developed to control this experimental equipment.
2. Many kinds of fundamental experiments are done to obtain basic data of soft docking system.
3. For the matching phase of docking process before the capture of target, a design method of control strategy is presented in order to obtain simultaneous reduction of both relative velocity and distance of two docking objects.
4. For the attenuation phase of docking process after the capture of target, several kinds of control system design method is investigated for an electro mechanical shock absorber, among them are the constant force attenuation method, spring-damper attenuation method, LQ optimal control attenuation method, frequency weighted LQG method, and adaptive compliance control method.
5. Detailed analysis and numerical simulation is executed for design of control system for the experimental docking system. One dimensional docking experiments are done for the verification of control system design methods developed in this research.

Report

(3 results)
  • 1990 Annual Research Report   Final Research Report Summary
  • 1989 Annual Research Report
  • Research Products

    (12 results)

All Other

All Publications (12 results)

  • [Publications] S.Niwa: "An Electric Shock Absorbing System for the Docking Mechanisms in Space" Proceedings of the Seventeenth International Symposium on Space Technology and Science. 17. 1105-1112 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] S.Niwa: "Electric Shock Absorber for Docking System in Space" Proceedings of the IEEE International Workshop on Intelligent Motion Control. 825-830 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] S.Niwa: "Electric Shock Absorber for Docking Control System" Proceedings of the First Joint U.S./Japan Conference on Adaptive Structures. 332-348 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] S. Niwa: "An Electric Shock Absorbing System for the Docking Mechanisms in Space" Proceedings of the 17th Int. Symposium on Space Technology and Science, Tokyo,. 1105-1112, (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] S. Niwa: "Electrical Shock Absorber for Docking System in Space" Proceedings of the IEEE Int. Workshop on Intelligent Motion Control, Istanbul, Turkey. 825-348, (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] S. Niwa: "Electrical Shock Absorber for Docking Control System" Proceedings of the 1st Joint U. S. /Japan Conference on Adaptive Structures. Maui, Hawaii, U. S. A.332-348, (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] S.Niwa: "An Electric Shock Absorbing System for the Docking Mechanisms in Space" Proceedings of the Seventeenth International Symposium on Space Technology and Science. 17. 1105-1112 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] S.Niwa: "Electric Shock Absorber for Docking System in Space" Proceedings of the IEEE International Workshop on Intelligent Motion Control. 825-830 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] S.Niwa: "Electric Shock Absorber for Docking Control System" Proceedings of the First Joint U.S./Japan Conference on Adaptive Structures. 332-348 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] S.Niwa,M.Suzuki,K.Kimura: "An electric Shock Absorbing System for the Docking Mechanisms in Space." Proceedings of 17th International Symposium on Space Technology and Science. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] 鈴木正之,丹羽昌平,木村和稔: "ソフトドッキングにおける緩衝制御について" 日本航空宇宙学会誌. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] 鈴木正之,丹羽昌平,木村和稔: "ソフトドッキングにおける制御系の設計" 計測自動制御学会論文集. (1990)

    • Related Report
      1989 Annual Research Report

URL: 

Published: 1989-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi