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A STUDY ON SHIP MANEUVERABILITY ESTIVATION AND AUTOMATIC NAVIGATION BASED ON A PREDICTIVE CONTROL

Research Project

Project/Area Number 09555306
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section展開研究
Research Field 船舶工学
Research InstitutionHIROSHIMA UNIVERSITY

Principal Investigator

TAKASE Satoru  HIROSHIMA UNIVERSITY, FACULTY OF ENGINEERING, LECTURER, 工学部, 講師 (10253105)

Co-Investigator(Kenkyū-buntansha) HIRATA Noritaka  HIROSHIMA UNIVERSITY, FACULTY OF ENGINEERING, ASSISTANT, 工学部, 助手 (80181163)
HIRAO Saburo  HIROSHIMA UNIVERSITY, FACULTY OF ENGINEERING, ASSISTANT, 工学部, 助手 (70181138)
KOSE Kuniji  HIROSHIMA UNIVERSITY, FACULTY OF ENGINEERING, PROFESSOR, 工学部, 教授 (40034409)
SHINTAKU Eiji  HIROSHIMA UNIVERSITY, FACULTY OF ENGINEERING, ASSOCIATE PROFESSOR, 工学部, 助教授 (50263728)
Project Period (FY) 1997 – 1998
Project Status Completed (Fiscal Year 1998)
Budget Amount *help
¥6,400,000 (Direct Cost: ¥6,400,000)
Fiscal Year 1998: ¥1,800,000 (Direct Cost: ¥1,800,000)
Fiscal Year 1997: ¥4,600,000 (Direct Cost: ¥4,600,000)
KeywordsShip Maneuverability Estimation / Free-Running Model Test / Ship Position control system / Kinematic GPS / Navigation Support System / GPS / 操縦性能推定法 / データベース
Research Abstract

The aim of This study is development of ship position control and automatic navigation system. But it is still difficult to develop a ship position control system considered many aspects. So we started this study from the case of navigation in harbor especially berthing, that is a burden to a navigator, and in that case the navigation supporting system by automatic positioning is vary effective.
Captive model test was usually carried out to estimate a ship maneuverability. But a low speed test is difficult in present captive model test technique. So we made a free-running test instead of a captivemodel test. Firstly we carried out a real ship test. Free-running test was not attached importance, since its problem in analysis was pointed out. We tried to break through by devising test items and developing a statistical analysis utilizing database.
In a real ship test, we developed experiment system by using a kinematic GPS, which is a satellitic positioning system with high accuracy. In a model test, we developed a experiment system with a video positioning analyser and air fans for moving model ship supposed tug boats.
About ship position control, we investigated neural network control system and made a simulation for a berthing, and designed automatic berthing control system. Next subject is generalization to many aspects.
Finally, we examined possibility to equip this position control system into a navigation supporting system.

Report

(3 results)
  • 1998 Annual Research Report   Final Research Report Summary
  • 1997 Annual Research Report
  • Research Products

    (10 results)

All Other

All Publications (10 results)

  • [Publications] 高瀬悟他: "キネマティックGPSの精度と運動計測への利用について"日本航海学会論文集. 97. 15-22 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 小瀬邦治他: "キネマティックGPSを利用した船体運動の計測による潮流影響の推定について"日本航海学会論文集. 99. 255-262 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Satoru Takase et.al.: "Application of KGPS for Ship Trial"Proceedings of CAMS'98. 309-314 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Kuniji Kose et.al.: "A New Collision-Avoidance-Suppouting-System and its Application to Coastal-Cargo-Ship"Shoyo Maru""Proceedings of CAMS'98. 169-174 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Takase, et al.: "Accuracy and Application for Measurement of Ship Motion by Kinematic GPS"J. of Japan Institute of Navigation. 97. 15-22 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] K. Kose et al.: "Estimation of Current Effect from Measurement of Ship Motion by using of Kinematic GPS"J. of Japan Institute of Navigation. 99. 255-262 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Takase, et al.: "Application of KGPS for Ship Trial"Proc. Of CAMS'98. 309-314 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] K. Kose et al.: "A New Collision-Avoidance-Supporting-System and Application to Coastal-Cargo-Ship "Shoyo Maru""Proc. Of CAMS'98. 169-174 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 小瀬 邦治: "キネマティックGPSを利用した船体運動の計測による潮流影響の推定について" 日本航海学会論文集. 99. 255-262 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Satoru Takase: "Application of KGPS for Ship Trial" Proceedings of CAMS'98. 309-314 (1998)

    • Related Report
      1998 Annual Research Report

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Published: 1997-04-01   Modified: 2016-04-21  

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