To provide a state estimation device capable of accurately estimating the state of a driving mechanism of a platform door device.SOLUTION: A state estimation device for a platform door device including a drive mechanism for driving an open/close member opening/closing a doorway on a platform includes: a driving data acquisition part 112 for acquiring driving data on the drive mechanism at a prescribed period of time when the open/close member is driven by the drive mechanism; an environmental data acquisition part 113 for acquiring environmental data showing at least one of a temperature and a humidity around or inside the platform door device, and an amount of solar radiation around the platform door device at the prescribed period of time; and a state estimation part 130 for estimating the state of the drive mechanism on the basis of the drive data and the environmental data acquired at the prescribed period of time.SELECTED DRAWING: Figure 4

    【課題】ホームドア装置の駆動機構の状態を精度良く推定することが可能な状態推定装置を提供する。【解決手段】本発明は、プラットホーム上の乗降口を開閉する開閉部材を駆動する駆動機構を含むホームドア装置の状態推定装置であって、駆動機構により開閉部材が駆動された所定時点における駆動機構の駆動データを取得する駆動データ取得部112と、所定時点における、ホームドア装置の周囲又は内部における温度及び湿度、並びにホームドア装置の周囲の日射量の少なくとも1つを示す環境データを取得する環境データ取得部113と、所定時点に取得された駆動データ及び環境データに基づいて駆動機構の状態を推定する状態推定部130と、を含む。【選択図】図4


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    Titel :

    STATE ESTIMATION DEVICE, PLATFORM DOOR SYSTEM, AND STATE ESTIMATION METHOD


    Weitere Titelangaben:

    状態推定装置、ホームドアシステム及び状態推定方法


    Beteiligte:
    AKUTSU SHOHEI (Autor:in)

    Erscheinungsdatum :

    2023-02-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



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