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Developing a Basic Theory for Integrated Agricultural Decision Support Methods to Maximize Agricultural Profits

Research Project

Project/Area Number 21K04543
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 25010:Social systems engineering-related
Research InstitutionKitami Institute of Technology

Principal Investigator

Maeda Yasunari  北見工業大学, 工学部, 教授 (30422033)

Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2023: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2022: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2021: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords農業 / 作物選択 / 栽培管理 / 履歴データ不足 / 気候変動 / マルコフ決定過程 / 動的計画法 / ベイズ統計学 / マルコフ連鎖 / 市場価格 / 収益 / 意思決定支援
Outline of Research at the Start

従来から農業収益増大の重要性が指摘されているが、これまで栽培作物の選択問題と日々の栽培管理問題が独立に検討されてきた。同一作物でも日々の栽培管理次第で収穫量は異なる。よって、本来は作物の選択と栽培管理を統合的に検討すべきである。そこで本研究では、作物の選択と栽培管理を1つの意思決定問題として統合的に検討することによる、農業収益を最大化する統合的な農業意思決定支援方法を研究対象とする。また、市場動向に従って市場価格が変化するモデルを採用し,市場動向を考慮した収益の最大化を可能にする。

Outline of Final Research Achievements

In this research, crop rotation problem and cultivation management problem are solved as one integrated agricultural decision problem using Markov decision processes. Agricultural profits are maximized in consideration of price fluctuations by the proposed method. In order to deal with areas where historical data is lacking, I also proposed a method to maximize profits when the probability is unknown.
I also defined the similarity measure for the region and age pair. Using the proposed similarity measure, I confirmed the similarity between pairs of different regions and different ages. This similarity could lead to the discovery of new crops suitable for regions affected by global warming.
I also considered applying the mathematical engineering knowledge obtained in this research to other fields such as equipment maintenance.

Academic Significance and Societal Importance of the Research Achievements

従来の作物選択と栽培管理を分けた検討では、農業収益の真の最大化は不可能である。本研究では、作物選択と栽培管理を1つの統合的な意思決定問題として定式化し、収益の真の最大化を可能にした。
近年、農業分野のデータの標準化やデータベースの構築が検討されているが、必ずしも整備は順調ではない。本研究の各種確率が未知の場合の農業意思決定方法によって、履歴データが存在しない(不足する)地域の収益最大化も可能になる。
地球温暖化によって、以前は適切だった作物の栽培に適さなくなる地域がある。本研究で提案した異なる地域と年代の組の間での類似度は、当該地域での栽培に適した新たな作物の発見への応用が期待される。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (30 results)

All 2024 2023 2022 2021 Other

All Journal Article (26 results) (of which Peer Reviewed: 26 results,  Open Access: 4 results) Remarks (4 results)

  • [Journal Article] A Healthcare-oriented Recipe Recommendation Method with Arbitrarily Setting of Additional Ingredient Purchase Dates and Recipe Recommendation Dates2024

    • Author(s)
      前田康成
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 144 Issue: 4 Pages: 316-325

    • DOI

      10.1541/ieejeiss.144.316

    • ISSN
      0385-4221, 1348-8155
    • Year and Date
      2024-04-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Note on Cost Constrained Cultivation Management using Sensors2024

    • Author(s)
      前田康成
    • Journal Title

      IEEJ Transactions on Sensors and Micromachines

      Volume: 144 Issue: 3 Pages: 36-43

    • DOI

      10.1541/ieejsmas.144.36

    • ISSN
      1341-8939, 1347-5525
    • Year and Date
      2024-03-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cost Constrained Integrated Management in Agriculture2024

    • Author(s)
      前田康成
    • Journal Title

      Journal of Biomedical Fuzzy Systems Association

      Volume: 25 Issue: 2 Pages: 45-55

    • DOI

      10.24466/jbfsa.25.2_45

    • ISSN
      1345-1537, 2424-2578
    • Year and Date
      2024-02-08
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Maximizing Probability of Staying in Objective States in Healthcare Software for Multiple People2024

    • Author(s)
      前田康成
    • Journal Title

      Journal of Biomedical Fuzzy Systems Association

      Volume: 25 Issue: 2 Pages: 35-44

    • DOI

      10.24466/jbfsa.25.2_35

    • ISSN
      1345-1537, 2424-2578
    • Year and Date
      2024-02-08
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Maintenance Considering Dynamic Pricing and Production Quantity Selection2023

    • Author(s)
      前田康成
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 143 Issue: 8 Pages: 786-792

    • DOI

      10.1541/ieejeiss.143.786

    • ISSN
      0385-4221, 1348-8155
    • Year and Date
      2023-08-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Note on Sales Promotion Strategy Using Digital Signage Considering Changes in Purchasing Intentions2023

    • Author(s)
      前田康成
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 143 Issue: 8 Pages: 842-847

    • DOI

      10.1541/ieejeiss.143.842

    • ISSN
      0385-4221, 1348-8155
    • Year and Date
      2023-08-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Note on Sales Promotion Strategy Using Digital Signage with Sensors2023

    • Author(s)
      前田康成
    • Journal Title

      電子情報通信学会論文誌D 情報・システム

      Volume: J106-D Issue: 8 Pages: 431-434

    • DOI

      10.14923/transinfj.2022JDL8012

    • ISSN
      1880-4535, 1881-0225
    • Year and Date
      2023-08-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bayesian Learning for Cost Constrained Cultivation Management2023

    • Author(s)
      前田康成
    • Journal Title

      Journal of Biomedical Fuzzy Systems Association

      Volume: 25 Issue: 1 Pages: 21-31

    • DOI

      10.24466/jbfsa.25.1_21

    • ISSN
      1345-1537, 2424-2578
    • Year and Date
      2023-06-10
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Note on Mathematics of Sugoroku and its Extended Games with Educational objectives2023

    • Author(s)
      前田康成
    • Journal Title

      Journal of Biomedical Fuzzy Systems Association

      Volume: 25 Issue: 1 Pages: 33-44

    • DOI

      10.24466/jbfsa.25.1_33

    • ISSN
      1345-1537, 2424-2578
    • Year and Date
      2023-06-10
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Note on Recommendation of Cooking Recipes Considering Healthcare2023

    • Author(s)
      前田康成
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 143 Issue: 4 Pages: 455-464

    • DOI

      10.1541/ieejeiss.143.455

    • ISSN
      0385-4221, 1348-8155
    • Year and Date
      2023-04-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 履歴データがない地域の農業における統合管理2023

    • Author(s)
      前田康成
    • Journal Title

      バイオメディカル・ファジィ・システム学会誌

      Volume: Vol.24, No.2 Pages: 23-34

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] 健康状態が未知のヘルスケア・ソフトウェアにおける目標状態滞在確率の最大化2023

    • Author(s)
      前田康成
    • Journal Title

      バイオメディカル・ファジィ・システム学会誌

      Volume: Vol.24, No.2 Pages: 15-22

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Cultivation Management for Areas without Cultivation Historical Data2022

    • Author(s)
      前田康成
    • Journal Title

      電子情報通信学会論文誌D 情報・システム

      Volume: J105-D Issue: 9 Pages: 518-522

    • DOI

      10.14923/transinfj.2021JDL8009

    • ISSN
      1880-4535, 1881-0225
    • Year and Date
      2022-09-01
    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Minimizing Food Loss under the Limit on Cost of Purchasing Additional Ingredients2022

    • Author(s)
      前田康成
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 142 Issue: 8 Pages: 877-883

    • DOI

      10.1541/ieejeiss.142.877

    • ISSN
      0385-4221, 1348-8155
    • Year and Date
      2022-08-01
    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Applying Markov Decision Processes to Maintenance with Product Selection2022

    • Author(s)
      前田康成
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 142 Issue: 7 Pages: 788-795

    • DOI

      10.1541/ieejeiss.142.788

    • ISSN
      0385-4221, 1348-8155
    • Year and Date
      2022-07-01
    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Note on Infectious Disease Control using Markov Decision Processes2022

    • Author(s)
      前田康成
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 142 Issue: 3 Pages: 339-340

    • DOI

      10.1541/ieejeiss.142.339

    • NAID

      130008165822

    • ISSN
      0385-4221, 1348-8155
    • Year and Date
      2022-03-01
    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Purchasing Strategy with Dynamic Pricing2022

    • Author(s)
      前田康成
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 142 Issue: 2 Pages: 145-146

    • DOI

      10.1541/ieejeiss.142.145

    • NAID

      130008150268

    • ISSN
      0385-4221, 1348-8155
    • Year and Date
      2022-02-01
    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Note on Active Learning for Cultivation Management using Markov decision processes2022

    • Author(s)
      前田康成
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 142 Issue: 2 Pages: 147-148

    • DOI

      10.1541/ieejeiss.142.147

    • NAID

      130008150266

    • ISSN
      0385-4221, 1348-8155
    • Year and Date
      2022-02-01
    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] 敵が適応的に行動選択するロールプレイングゲームの攻略法2022

    • Author(s)
      前田康成
    • Journal Title

      バイオメディカル・ファジィ・システム学会誌

      Volume: Vol.24, No.1 Pages: 13-26

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] 消費期限を考慮したダイナミックプライシングを伴う仕入戦略2022

    • Author(s)
      前田康成
    • Journal Title

      バイオメディカル・ファジィ・システム学会誌

      Volume: Vol.24, No.1 Pages: 27-35

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Applying Markov Decision Processes to Maintenance Considering Dynamic Pricing2021

    • Author(s)
      前田康成
    • Journal Title

      電子情報通信学会論文誌D 情報・システム

      Volume: J104-D Issue: 12 Pages: 830-833

    • DOI

      10.14923/transinfj.2021JDL8001

    • ISSN
      1880-4535, 1881-0225
    • Year and Date
      2021-12-01
    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Note on Maximizing Probability of Staying in Objective States in Healthcare Software2021

    • Author(s)
      前田康成
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 141 Issue: 4 Pages: 584-585

    • DOI

      10.1541/ieejeiss.141.584

    • NAID

      130008014258

    • ISSN
      0385-4221, 1348-8155
    • Year and Date
      2021-04-01
    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] 消費期限を考慮したレシピ推薦と食材の追加購入2021

    • Author(s)
      前田康成
    • Journal Title

      バイオメディカル・ファジィ・システム学会誌

      Volume: Vol.23, No.1 Pages: 9-16

    • NAID

      40022655936

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] マルコフ決定過程を用いた輪作と栽培管理2021

    • Author(s)
      前田康成
    • Journal Title

      バイオメディカル・ファジィ・システム学会誌

      Volume: Vol.23, No.1 Pages: 17-25

    • NAID

      40022655201

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] 健康状態の遷移確率が未知のヘルスケア・ソフトウェアにおける目標状態での滞在確率の最大化2021

    • Author(s)
      前田康成
    • Journal Title

      バイオメディカル・ファジィ・システム学会誌

      Volume: Vol.23, No.2 Pages: 23-29

    • NAID

      40022785396

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] センサを伴うスマート農業における統合管理2021

    • Author(s)
      前田康成
    • Journal Title

      バイオメディカル・ファジィ・システム学会誌

      Volume: Vol.23, No.2 Pages: 31-41

    • NAID

      40022785968

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Remarks] 研究シーズ集 北見工業大学(農業収益の最大化を目指す、統合的な農業意思決定支援方法)

    • URL

      https://www.kitami-it.ac.jp/wp-content/uploads/2023/12/seeds_Part47.pdf

    • Related Report
      2023 Annual Research Report
  • [Remarks] 研究シーズ集 北見工業大学

    • URL

      https://www.kitami-it.ac.jp/research/researchseeds/

    • Related Report
      2022 Research-status Report
  • [Remarks] 農業収益の最大化を目指す、統合的な農業意思決定支援方法

    • URL

      https://www.kitami-it.ac.jp/wp-content/uploads/2023/12/seeds_Part47.pdf

    • Related Report
      2022 Research-status Report
  • [Remarks] 研究シーズ集 | 北見工業大学

    • URL

      https://www.kitami-it.ac.jp/research/researchseeds/

    • Related Report
      2021 Research-status Report

URL: 

Published: 2021-04-28   Modified: 2025-01-30  

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