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A Study for Interactive Scheduling Taken Account of Uncertainties and Its Optimization

Research Project

Project/Area Number 13650446
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field System engineering
Research InstitutionKOBE UNIVERSITY

Principal Investigator

HATONO Itsuo  Kobe University, Information Processing Center, Associate Professor, 総合情報処理センター, 助教授 (10208548)

Co-Investigator(Kenkyū-buntansha) UEDA Kanji  Kobe University, Faculty of Engineering, Professor, 工学部, 教授 (50031133)
藤井 信忠  神戸大学, 工学部, 助手 (80332758)
Project Period (FY) 2001 – 2002
Project Status Completed (Fiscal Year 2002)
Budget Amount *help
¥3,200,000 (Direct Cost: ¥3,200,000)
Fiscal Year 2002: ¥1,600,000 (Direct Cost: ¥1,600,000)
Fiscal Year 2001: ¥1,600,000 (Direct Cost: ¥1,600,000)
KeywordsScheduling / Interactive / Ucertainty / Reinforcement Learning / order-to-make production
Research Abstract

Today the manufacturing demand changes dynamically due to the variety of consumers' needs and the quick change of trends. On the other hand, the opportunity of the cooperation between companies or different departments in the development and the manufacturing of products increases, because of the companies' globalization and the separation of works.
In the presented research work, an interactive scheduling system which has following two main characteristics is proposed. First one is a scheduling method which can adapt to dynamical manufacturing environments and obtain the schedule quickly. Second one is to build an interactivity which can cooperate among companies or different departments.
As the indispensable method for the interactive sch eduling system, we propose the scheduling method which takes into account uncertainties. We develop the scheduling method which adjusts a margin of due date of each product while taking into account the future fluctuation of the manufacturing environment.
The proposed interactive scheduling method is applied to DVD make-to-order manufacturing system which is an example of dynamical manufacturing environments. We develop the scheduler using data from real factory to confirm the feasibility of the proposed method. From experimental results, we observe the increase of the number of accepted order and the decrease of tardiness.
To keep a margin of due date appropriately, we should change the size of initial margin according to the manufacturing condition. We propose reinforcement learning as a method that sets initial margin size, and we confirm the increase of accepted order in experimental results.
Obtained results show the effectiveness of the proposed scheduling method by taking into account uncertainties.

Report

(3 results)
  • 2002 Annual Research Report   Final Research Report Summary
  • 2001 Annual Research Report
  • Research Products

    (23 results)

All Other

All Publications (23 results)

  • [Publications] K.Ueda: "Line-Less Production System Using Self-Organization : A Case Study for BMS"Annals of the CIRP. P50(1). 319-322 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 藤井信忠: "強化学習を用いた生産システムの自己組織化に関する研究"2001年度精密工学会秋季大会講演論文集. 17-17 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 津田和城: "不確実性を考慮したインタラクティブスケジューリングに関する研究"スケジューリング・シンポジウム講演論文集. 71-76 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] K.Ueda: "Line-Less Production System Using Self-Organization : A Case Study for BMS"Annals of the CIRP. 50(1). 319-322 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 吉村悠紀: "半導体生産における自己組織化を用いた設備配置計画に関する研究"2002年度精密工学会春季大会,2002年3月28-30日,東京工業大学. 173-173 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 鳩野逸生: "デマンドチェーンシミュレーションを用いた企業戦略決定支援"計測自動制御学会システム・情報部門学術講演会2002 講演論文集. 325-330 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] N.Fujii: "Reinforcement Learning Approach to Lineless Assembling System"The 4th International Workshop on Emergent Synthesis, 9-10 May 2002, Kobe, Japan. 121-126 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] N.Fujii: "Self-organization using Reinforcement Learning in Biological Manufacturing Systems"The 3rd CIPR International Seminar on Intelligent Computation in Manufacturing Engineering (ICME2002), 3-5 July 2002, Ischia, Italy. 3-8 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] T.Hosoi: "Lineless Assembling System Using Self-Organization"2002 JAPAN-U.S.A. Symposium on Flexible Automation, 15-17 July 2002, Hiroshima, Japan. (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] K.Ueda: "Facility Layout Planning Using Self-Organization Method"Annals of the CIRP. 51(1). 399-402

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 津田和城: "将来の受注及び不確実性を考慮した強化学習型インタラクティブスケジューリング"スケジューリング・シンポジウム講演論文集. 114-120

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] K.Ueda, I.Hatono, N.Fujii and J.Vaario: "Line-Less Production System Using Self-Organization"A Case Study for BMS, Annals of the CIRP. 50(1). 319-322 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] N.Fujii, T.Hosoi, I.Hatono and K.Ueda: "Reinforcement Learning Approach to Lineless Assembling System"The 4th International Workshop on Emergent Synthesis, 9-10 May 2002,Kobe, Japan. 121-126 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] N.Fujii, I.Hatono and K.Ueda: "Self-organization using Reinforcement Learning in Biological Manufacturing Systems"The 3rd CIPR International Seminar on Intelligent Computation in Manufacturing Engineering (ICME2002), 3-5 July 2002, Ischia, Italy. 3-8 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] T.Hosoi, N.Fujii, I.Hatono and K.Ueda: "Lineless Assembling System Using Self-Organization"2002 JAPAN-U.S.A. Symposium on Flexible Automation, 15-17 July 2002, Hiroshima, Japan. (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] K.Ueda, N.Fujii, I.Hatono and M.Kobayashi: "Facility Layout Planning Using Self-Organization Method"Annals of the CIRP. 51(1). 399-402 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 鳩野逸生: "将来の受注および不確実性を考慮した強化学習型インタラクティブスケジューリング"スケジューリング・シンポジウム講演論文集. 114-119 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 鳩野逸生: "デマンドチェーンシミュレーションを用いた企業戦略決定支援"計測自動制御学会システム・情報部門学術講演会2002 講演論文集. 325-330 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Kanji Ueda: "Facility Layout Planning Using Self-Organization Method"Annals of the CIRP. 51-1. 399-402 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] N.Fujii: "Self-organization using Reinforcement Learning in Biological Manufacturing Systems"The 3rd CIPR International Seminar on Intelligent Computation in Manufacturing Engineering (ICME2002), 3-5 July 2002, Ischia, Italy, 2002. 3-8 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 津田和城: "不確実性を考慮したインタラクティブスケジューリングに関する研究"スケジューリング・シンポジウム2001講演論文集. 71-76 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] K.Ueda: "Line-Less Production System Using Self-Organization : A Case Study for BMS"Annals of CIRP. Vol.60, No.1. 319-322 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] M.Kobayashi: "Floor Layout Planning Method Based on Self-organization"International Symposium on Semiconductor Manufacturing ISSM2001. (2001)

    • Related Report
      2001 Annual Research Report

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Published: 2001-04-01   Modified: 2016-04-21  

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