PROBLEM TO BE SOLVED: To provide a new making method of a running curve that is improved in power consumption.SOLUTION: A running curve making device is constituted by combinations satisfying a predetermined representative condition among combinations of brake notches applied to each brake curved portion included in a basic running curve, and performs a preliminary search using a preliminary search tree 20 where the combinations of the brake notches in the basic running curve are assumed as a search start point. Then, an entire search is performed which uses the entire search tree 30 where the combinations of the brake notches minimized in the power consumption are assumed as the search start point by the preliminary search, and the running curve candidate applied with the combinations of the brake notches minimized in power consumption is assumed as the running curve improved in the power consumption to the basic running curve. The preliminary search tree 20 and the entire search tree 30 are configured so that the brake notch between the nodes connected in the edge is increased/decreased by one step, and a descendant node of a child node with the power consumption larger than that of a parent node is excluded from a search target in the search.SELECTED DRAWING: Figure 8

    【課題】消費電力量を改善した運転曲線の新たな作成方法を提供する。【解決手段】運転曲線作成装置は、基本運転曲線に含まれる各ブレーキ曲線部分に適用するブレーキノッチの組み合わせのうち、所定の代表条件を満たす組み合わせで構成されるとともに、基本運転曲線におけるブレーキノッチの組み合わせを探索始点とした事前探索木20を用いた事前探索を行う。その後、事前探索によって消費電力量が最小となったブレーキノッチの組み合わせを探索始点とした全体探索木30を用いた全体探索を行い、消費電力量が最小となったブレーキノッチの組み合わせを適用した運転曲線候補を、基本運転曲線に対して消費電力量を改善した運転曲線とする。事前探索木20及び全体探索木30は、エッジで結ばれたノード間のブレーキノッチが1段ずつ増加/減少するように構成され、探索では、親ノードより消費電力量が大きい子ノードの子孫ノードを探索対象から除外する。【選択図】図8


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    Titel :

    PROGRAM AND RUNNING CURVE MAKING DEVICE


    Weitere Titelangaben:

    プログラム及び運転曲線作成装置


    Beteiligte:
    OGAWA TOMOYUKI (Autor:in) / SATO KEISUKE (Autor:in)

    Erscheinungsdatum :

    2016-12-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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