PROBLEM TO BE SOLVED: To provide a train separation detection system and a method therefor, capable of imparting instant detection of accurate train separation regardless of a train length.SOLUTION: There are provided a system and a method for detecting train separation of a train formed by linking a plurality of vehicles from a beginning car to a tail car. Each acceleration a1 and a2 of front-and-rear different vehicles in a traveling direction along a track is measured respectively, and an acceleration difference b obtained by subtracting an acceleration a2 from an acceleration a1 is measured continuously, and when the difference b becomes larger than a prescribed threshold, it is determined that the train is separated.SELECTED DRAWING: Figure 2

    【課題】 列車長に関わらず正確な列車分離の検知を瞬時に与え得る列車分離検知システム及びその方法を提供すること。【解決手段】 先頭車から後尾車までの複数の車両を連ねた列車の列車分離を検知するシステム及び方法である。前後に異なる車両のそれぞれにおいて軌道に沿った進行方向の加速度a1及びa2を計測し、加速度a1から加速度a2を減じた加速度差bを連続的に測定しこれが所定の閾値よりも大きくなったときに列車分離と判断することを特徴とする。【選択図】図2


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    Title :

    TRAIN SEPARATION DETECTION SYSTEM AND METHOD THEREFOR


    Additional title:

    列車分離検知システム及びその方法


    Contributors:
    IWATA KOJI (author) / OTA YUKI (author) / SAIKI SHOTA (author) / ASANO AKIRA (author) / KIKO MASAYUKI (author)

    Publication date :

    2018-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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