Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
TIME ACQUISITION METHOD, TIME ACQUISITION DEVICE, TIME ACQUISITION SYSTEM, AND TIME ACQUISITION PROGRAM
To acquire entry time and exit time by simple processing.SOLUTION: Time is acquired through a data acquisition step for acquiring time sequence data which indicates the time change of displacement of a structure on the basis of the physical quantity generated at a prescribed observation point in the structure in response to the travel of a formation movable body formed by one or more movable bodies, a removal step for removing a vibration component included in the time sequence data, and a time acquisition step for acquiring the entry time at which the formation movable body enters the structure and the exit time at which the formation movable body leaves the structure on the basis of the time sequence data after removal of the vibration component.SELECTED DRAWING: Figure 16
【課題】進入時刻や退出時刻を簡単な処理によって取得すること。【解決手段】１つ以上の移動体が編成された編成移動体が構造物を移動することによる応答として前記構造物における既定の観測点で生じる物理量に基づいて、前記構造物の変位の時刻変化を示す時系列データを取得するデータ取得ステップと、前記時系列データに含まれる振動成分を除去する除去ステップと、前記振動成分が除去された後の前記時系列データに基づいて、前記編成移動体が前記構造物上に進入する進入時刻と、前記編成移動体が前記構造物上から退出する退出時刻とを取得する時刻取得ステップと、を含むステップで時刻が取得される。【選択図】図１６
TIME ACQUISITION METHOD, TIME ACQUISITION DEVICE, TIME ACQUISITION SYSTEM, AND TIME ACQUISITION PROGRAM
To acquire entry time and exit time by simple processing.SOLUTION: Time is acquired through a data acquisition step for acquiring time sequence data which indicates the time change of displacement of a structure on the basis of the physical quantity generated at a prescribed observation point in the structure in response to the travel of a formation movable body formed by one or more movable bodies, a removal step for removing a vibration component included in the time sequence data, and a time acquisition step for acquiring the entry time at which the formation movable body enters the structure and the exit time at which the formation movable body leaves the structure on the basis of the time sequence data after removal of the vibration component.SELECTED DRAWING: Figure 16
【課題】進入時刻や退出時刻を簡単な処理によって取得すること。【解決手段】１つ以上の移動体が編成された編成移動体が構造物を移動することによる応答として前記構造物における既定の観測点で生じる物理量に基づいて、前記構造物の変位の時刻変化を示す時系列データを取得するデータ取得ステップと、前記時系列データに含まれる振動成分を除去する除去ステップと、前記振動成分が除去された後の前記時系列データに基づいて、前記編成移動体が前記構造物上に進入する進入時刻と、前記編成移動体が前記構造物上から退出する退出時刻とを取得する時刻取得ステップと、を含むステップで時刻が取得される。【選択図】図１６
TIME ACQUISITION METHOD, TIME ACQUISITION DEVICE, TIME ACQUISITION SYSTEM, AND TIME ACQUISITION PROGRAM
時刻取得方法、時刻取得装置、時刻取得システム、時刻取得プログラム
KOBAYASHI SACHIHIRO (Autor:in)
18.01.2023
Patent
Elektronische Ressource
Japanisch
IPC:
B61L
Leiten des Eisenbahnverkehrs
,
GUIDING RAILWAY TRAFFIC
/
E01D
BRIDGES
,
Brücken
/
G01H
MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
,
Messen von mechanischen Schwingungen oder Ultraschall-, Schall- oder Infraschallwellen
/
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen
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