条件変化に伴う再計画を考慮した鉄道車両基地構内入換スケジューリング方式 Shunting Scheduling Method in a Railway Depot for Dealing with Changes in Operational Conditions

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A shunting schedule in a railroad depot consists of instructions to allocate or move train-units in the field. In this paper, we propose a scheduling method which can reconstruct solution in response to various changes in operational conditions. Under classification of train-units to be re-scheduled into two sets; one is a group of having invalid schedule (ISU) and another is a group of having valid schedule (VSU), the method is escalating the re-scheduling target by adding ISUs to a set of VSU and repeatedly solving a partial problem of the target until all the unit is processed. Based on the mathematical model which formalizes the problem as a kind of Flexible Job Shop Scheduling Problems (FJSSP), the partial solution can be derived by an algorithm which uses Constraint Programming (CP) with domain-oriented heuristics. Being evaluated on some test cases, it is showed that the proposed method can find a reasonable solution in a practical time while suppressing the differences from the original schedule.

収録刊行物

  • 電気学会論文誌. C, 電子・情報・システム部門誌 = The transactions of the Institute of Electrical Engineers of Japan. C, A publication of Electronics, Information and System Society  

    電気学会論文誌. C, 電子・情報・システム部門誌 = The transactions of the Institute of Electrical Engineers of Japan. C, A publication of Electronics, Information and System Society 127(2), 274-283, 2007-02-01 

    The Institute of Electrical Engineers of Japan

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各種コード

  • NII論文ID(NAID)
    10018480647
  • NII書誌ID(NCID)
    AN10065950
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    03854221
  • NDL 記事登録ID
    8668895
  • NDL 雑誌分類
    ZN31(科学技術--電気工学・電気機械工業)
  • NDL 請求記号
    Z16-795
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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