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Development of an early detection system of tsunami based on AIS data automatically transmitted by merchant ship, passenger ship, fishing vessel

Research Project

Project/Area Number 26560196
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Natural disaster / Disaster prevention science
Research InstitutionFisheries Research and Education Agency

Principal Investigator

Terada Daisuke  国立研究開発法人水産研究・教育機構, 水産工学研究所, 主任研究員 (80435453)

Co-Investigator(Renkei-kenkyūsha) WAKABAYASHI NOBUKAZU  神戸大学, 学内共同利用施設等, 教授 (60242351)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords船舶運動性能 / 逐次データ同化 / 津波 / AISデータ / 津波防災
Outline of Final Research Achievements

In this research, we examined the framework of early detection of tsunami on land using AIS data automatically transmitted by merchant ship and so on.First of all, we modeled the motion of the ship being tumbled by the tsunami. Next, by successive data assimilation, we attempted to estimate the tsunami velocity inversely from ship motions using the actual ship data obtained in the Great East Japan Earthquake and the developed model. As a result, it was shown that the tsunami velocity can be estimated inversely from ship motions data, although some problems remain. In addition, we made a database of the details of vessels sailing around Japan and constructed a system that identifies ship's items from the identification number transmitted by AIS data.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (7 results)

All 2017 2016 2015 2014

All Journal Article (3 results) (of which Acknowledgement Compliant: 3 results,  Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (4 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Basic study on estimation of tsunami velocity using data of ship drifting by tsunami2016

    • Author(s)
      Daisuke Terada, Kenji Sasa and Nobukazu Wakabayashi
    • Journal Title

      Proc. of the 3rd international Conference on Violent Flows

      Volume: - Pages: 1-5

    • Related Report
      2015 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] Novel identification method of maneuverability indices concerning drift motion based on successive data assimilation2015

    • Author(s)
      Daisuke Terada
    • Journal Title

      Journal of Maritime Researches

      Volume: 5 Pages: 1-10

    • NAID

      110009928394

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Parameter identification of a mathematical model on maneuverability2014

    • Author(s)
      Daisuke Terada, Jun Miyoshi, Akihiko Matsuda
    • Journal Title

      Proceedings of the Asia Navigation Conference 2014

      Volume: - Pages: 417-425

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 船体運動データを用いたデータ同化による潮汐流の逆推定2017

    • Author(s)
      寺田大介
    • Organizer
      日本船舶海洋工学会講演会
    • Place of Presentation
      東京大学生産工学研究所
    • Year and Date
      2017-05-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] 船の運動データを用いた津波流速の推定2017

    • Author(s)
      寺田大介
    • Organizer
      平成28年度神戸大学海事科学部国際海事研究センター海事輸送研究部門講演会
    • Place of Presentation
      神戸大学深江キャンパス
    • Related Report
      2016 Annual Research Report
  • [Presentation] Basic study on estimation of tsunami velocity using data of ship drifting by tsunami2016

    • Author(s)
      Daisuke Terada, Kenji Sasa and Nobukazu Wakabayashi
    • Organizer
      3rd international Conference on Violent Flows
    • Place of Presentation
      Osaka
    • Year and Date
      2016-03-09
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 実船データを用いた操縦運動予測モデルのパラメータ同定2014

    • Author(s)
      寺田大介、三好潤、松田秋彦
    • Organizer
      日本船舶海洋工学会秋季講演会
    • Place of Presentation
      長崎市
    • Year and Date
      2014-11-21
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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