To make it possible to specify railway vehicle running condition even in an environment where it is difficult to receive radio waves from satellites.SOLUTION: A railway vehicle running condition specification system 20 comprises: a track displacement output part 22 which outputs a signal according to displacement of a track 18 at a first position P1 and a second position P2 which are apart in a cross direction of a railway vehicle 10 when the railway vehicle 10 runs on the track 18; and a running state specification part 30 which specifies a running state of the railway vehicle 10 on the basis of an output of the track displacement output part 22.SELECTED DRAWING: Figure 1
【課題】衛星からの電波を受信し難い環境下においても、鉄道車両の走行状態を特定できるようにすることを目的とする。【解決手段】鉄道車両の走行状態特定システム20は、鉄道車両10が軌道18を走行している時に、鉄道車両10の前後方向において離れた第1位置P1及び第2位置P2における、軌道18の変位に応じた信号を出力する軌道変位出力部22と、軌道変位出力部22の出力に基づいて、鉄道車両10の走行状態を特定する走行状態特定部30とを備える。【選択図】図1
RAILWAY VEHICLE RUNNING CONDITION SPECIFICATION SYSTEM, RAILWAY VEHICLE RUNNING CONDITION SPECIFICATION DEVICE AND RAILWAY VEHICLE RUNNING CONDITION SPECIFICATION METHOD
鉄道車両の走行状態特定システム、鉄道車両の走行状態特定装置及び鉄道車両の走行状態特定方法
2020-07-09
Patent
Electronic Resource
Japanese
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