To provide a technique for creating a diagram for a normal and proper operation under a situation where a conventional operation is needed to be changed.SOLUTION: A diagram preparation device 1 performs steps of: acquiring a post-change train formation number and a post-change crew number; setting a first operation ratio on the basis of a conventional crew number or a used number of a train diagram 10 and the post-change crew number; setting a second operation ratio on the basis of a conventional train formation number and the post-change train formation number; determining a target operation ratio on the basis of the first and second operation ratios; setting a target operation interval on the basis of a train interval based on the train diagram 10 and the target operation ratio; and creating a diagram (a transient diagram 20) by creating a pattern diagram which has the target operation interval.SELECTED DRAWING: Figure 1

    【課題】従前の運用を変更する必要がある状況下で、無理なく適切に運行可能なダイヤを作成する技術を提供すること。【解決手段】ダイヤ作成装置1は、変化後車両編成数及び変化後乗務員数を取得することと、従前乗務員数又は列車ダイヤ10の仕業数と、変化後乗務員数とに基づいて第1の運転率を設定することと、従前車両編成数と変化後車両編成数とに基づいて第2の運転率を設定することと、第1の運転率と第2の運転率とに基づいて目標運転率を決定することと、列車ダイヤ10に基づく列車間隔と目標運転率とに基づいて目標運転間隔を設定することと、目標運転間隔で運行するパターンダイヤを作成してダイヤ(暫定ダイヤ20)を作成することと、を実行する。【選択図】図1


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    Title :

    DIAGRAM PREPARATION DEVICE AND DIAGRAM PREPARATION METHOD


    Additional title:

    ダイヤ作成装置及びダイヤ作成方法


    Contributors:

    Publication date :

    2023-03-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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