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Construction of AI-assisted Real-time water level prediction system

Research Project

Project/Area Number 16K01339
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Natural disaster / Disaster prevention science
Research InstitutionNational Institute of Technology, Toyama College

Principal Investigator

Furuyama Shoichi  富山高等専門学校, 電子情報工学科, 教授 (90321421)

Co-Investigator(Kenkyū-buntansha) 千葉 元  大島商船高等専門学校, その他部局等, 教授 (20369961)
水本 巖  富山高等専門学校, その他部局等, 教授 (40239257)
加藤 茂  豊橋技術科学大学, 工学(系)研究科(研究院), 教授 (40303911)
岡辺 拓巳  豊橋技術科学大学, 工学(系)研究科(研究院), 助教 (50464160)
有田 守  金沢工業大学, 工学部, 准教授 (80378257)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords人工知能 / ニューラルネットワーク / 海岸工学 / 水位予測 / 潮位 / 防災 / 高潮 / 富山湾 / GPU / 高波 / シミュレーション / 浸水 / 潮位データ / 津波 / 機械学習
Outline of Final Research Achievements

A water level prediction system by artificial intelligence (AI) for coastal region of Toyama-bay was developed. We try to predict the tide level using the neural network (NN). If it is NN, you can predict the tide level taking into consideration the influence of the atmospheric pressure. The tide level is predicted using the tide level data for the past 24 hours as the input value to the NN. The tide level data is transmitted in real time from the Toyama-bay, and by adjusting the composition of NN, the learning pattern, etc.
Method: Observed data from 17/12/2008 to 3/2/2009 at NIT Toyama was tried on the system. The system predicts for future 24 hours tide from past 24 hours tide data by NN. Result: The predicted tide was compared with training data. The predicted tide was reasonable agreed with real observed tide data. As a result, it was possible to predict the tide level with an average error of 3 cm, which allows learning to be completed within one hour.

Academic Significance and Societal Importance of the Research Achievements

ウォーターフロント計画や、居住地の設定、防波堤等の沿岸構造物、港湾整備などを考える際には、高波や津波などの短期的に突発的に生じる災害以外にも、地球温暖化による水位変動を考慮した潜在的な洪水リスクについても長期的に検討する必要があり、本研究は実際に観測されたデータをもとに将来予測を行う事から、このような長期的な観点での減災、防災に大きな役割を果たし社会的意義は大きいと考えられる。学術的な意味としては、情報科学的なエリアである人工知能および高性能処理の部分と、海外防災などの社会基盤分野との融合があげられ、専門性、社会性の両面で大きな意義がある。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (17 results)

All 2019 2018 2017 2016 Other

All Journal Article (4 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 3 results,  Open Access: 1 results) Presentation (12 results) (of which Int'l Joint Research: 5 results,  Invited: 3 results) Remarks (1 results)

  • [Journal Article] A Development of Environment Measurement Software on Android Device2018

    • Author(s)
      S.Furuyama, T.Nakamura, M.Fujishima, T.Kobayashi, A.Manaka,
    • Journal Title

      Abstracts of ESTACA International Week (EIW) 2018

      Volume: 1 Pages: 12-12

    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Journal Article] Development of Water Quality Measurement Application on Android Device2017

    • Author(s)
      古山彰一, 中村尊、小林龍弥、藤島政樹、間中淳、入江光輝
    • Journal Title

      Journal of Arid Land Studies

      Volume: 27 Issue: 1 Pages: 59-63

    • DOI

      10.14976/jals.27.1_59

    • NAID

      130005882054

    • ISSN
      0917-6985, 2189-1761
    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Multi-GPGPU Tsunami Simulation at Toyama-bay2017

    • Author(s)
      Shoichi Furuyama, Yuki Ueda
    • Journal Title

      iGNITE2016 on AIP Conference Proceedings 1865, 090004

      Volume: 1 Pages: 56-56

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] HIGH SPEED CALCULATION OF TSUNAMI SIMULATION BY USING GPGPU2017

    • Author(s)
      YUKI UEDA, SHOICHI FURUYAMA
    • Journal Title

      Abstract of CMN2017, University polytechnic de Valencia

      Volume: 1 Pages: 124-124

    • NAID

      170000164330

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Development of water level prediction system by artificial intelligence2019

    • Author(s)
      Shoichi Furuyama, Kazuki Koshimoto
    • Organizer
      International Forum on Ecotechnology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Shoreline change simulation on the Enshu-nada coast2019

    • Author(s)
      Hiroki Deno, Shingo Yashiki, Shoichi Furuyama
    • Organizer
      International Forum on Ecotechnology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Coastline Change Simulation with Numerical Calculation2019

    • Author(s)
      Shingo Yashiki, Hiroki Deno, Shoichi Furuyama
    • Organizer
      International Forum on Ecotechnology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Development of Environment Measurement Software on Android Device2018

    • Author(s)
      S.Furuyama, T.Nakamura, M.Fujishima, T.Kobayashi, A.Manaka
    • Organizer
      EIW 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Construction of participatory environmental data analysis on web system2018

    • Author(s)
      Masaki Fujishima, Tatsuya Kobayashi, Takeru Nakamura and Shoichi Furuyama,
    • Organizer
      とやまKOSEN研究推進ォーラム2018
    • Related Report
      2017 Research-status Report
  • [Presentation] Impact of Local High Wave (Yori-Mawari-Nami) on Coastal Erosion in Sea of Japan2017

    • Author(s)
      Shoichi Furuyama, Ryoji Serizawa, Iwao Mizumoto, Shozo Ogiso, Nobuo Suzuki
    • Organizer
      Joint International Symposium Institute of Nature and Environmental Technology
    • Place of Presentation
      Kanazawa University(石川県金沢市)
    • Year and Date
      2017-02-28
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 水環境問題に関する数値シミュレーションと現地観測技術に関する可視化手法の検討2017

    • Author(s)
      古山彰一
    • Organizer
      金沢コンピュータグラフィックス談話会
    • Related Report
      2017 Research-status Report
  • [Presentation] GPGPUを用いた津波シミュレーションの高速計算2017

    • Author(s)
      上田裕貴, 古山彰一
    • Organizer
      生体・感性及び高度情報処理研究会2017
    • Related Report
      2017 Research-status Report
  • [Presentation] GPUを用いたフッ素濃度推定システムの構築2017

    • Author(s)
      小林龍弥 古山彰一
    • Organizer
      生体・感性及び高度情報処理シンポジウム2017
    • Place of Presentation
      長岡技術科学大学(新潟県長岡市)
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] 機械学習を用いたフッ素濃度推定システムの構築2017

    • Author(s)
      小林龍弥 古山彰一
    • Organizer
      平成28年度 北陸地区学生による研究発表会
    • Place of Presentation
      福井工業大学(福井県福井市)
    • Related Report
      2016 Research-status Report
  • [Presentation] GPGPUを用いた津波シミュレーションの高速計算2017

    • Author(s)
      上田裕貴 古山彰一
    • Organizer
      生体・感性及び高度情報処理シンポジウム2017
    • Place of Presentation
      長岡技術科学大学(新潟県長岡市)
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] GPGPUを用いた津波シミュレーションの高速計算2016

    • Author(s)
      上田裕貴 古山彰一
    • Organizer
      2016年 ハイパフォーマンスコンピューティングと計算科学シンポジウム
    • Place of Presentation
      東北大学片平キャンパス(宮城県仙台市)
    • Year and Date
      2016-06-06
    • Related Report
      2016 Research-status Report
  • [Remarks] 「人工知能を用いたリアルタイム高潮予測システムの構築」

    • URL

      http://www.nc-toyama.ac.jp/WEB_Profile/shoichi/kaken2016/index.html

    • Related Report
      2016 Research-status Report

URL: 

Published: 2016-04-21   Modified: 2020-03-30  

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