To provide a technique for automatically preparing maintenance work schedule.SOLUTION: A train schedule preparation device 1 generates a plurality of candidate solutions of maintenance work schedule in which a maintenance work train for a worker group among shuttle trains prescribed in shuttle train schedule 10 and fixed work set for the worker group are allocated for each worker group in time series between starting time and closing time of each worker group such that the candidate solutions satisfy a time condition required for movement between platforms if platforms of preceding/succeeding maintenance work trains assigned to the same worker group are different from each other. Thereafter, a final solution is selected based on a given evaluation index from the generated candidate solutions.SELECTED DRAWING: Figure 1

    【課題】整備作業ダイヤを自動的に作成する技術を提供すること。【解決手段】列車ダイヤ作成装置1は、作業員グループ毎に、当該作業員グループの始業時刻から終業時刻までの間に、折り返し列車ダイヤ10に定められた折り返し列車のうちの当該作業員グループによる整備作業列車と、当該作業員グループについて設定された固定作業と、を時系列に割り当てた整備作業ダイヤの候補解であって、同一の作業員グループに割り当てた前後の整備作業列車の番線が異なる場合の番線移動所要時間条件を満たす候補解、を複数生成する。そして、生成された候補解の中から、所与の評価指標に基づいて最終解を選択する。【選択図】図1


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    Title :

    MAINTENANCE WORK SCHEDULE PREPARATION DEVICE AND MAINTENANCE WORK SCHEDULE PREPARATION METHOD


    Additional title:

    整備作業ダイヤ作成装置及び整備作業ダイヤ作成方法


    Contributors:
    TAKEUCHI YOKO (author) / KATO REI (author) / TANAKA SHUNICHI (author) / KOKUBO TATSUYA (author) / KOIZUMI MASAHIDE (author) / MAEDA YUJI (author)

    Publication date :

    2023-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC




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