Japan Society of Civil Engineers 2020 Annual Meeting

Presentation information

第VI部門

軌道保守(4)

Chair:yuuki Harada

[VI-888] Consideration on grasp of track condition by improvement of patrol support device (motion accelerometer)

〇sadao yamanaka1, yukiko yamamoto1 (1.eastjapanrailwaycompany)

Keywords:Patrol support device, Motion accelerometer, Body sway

In this study, we report on the efforts to improve the speed of the Shinkansen and provide a comfortable ride.
1.improvement of visibility of patrol support device
2.verification of comparison with automatic rocking acceleration waveform
3.improvement of the system for detecting the fluctuation value of patrol support equipment
by managing the frontal patrol of the train on the Shinkansen with the bodily sensation and the sway value using the patrol support device, it is possible to select and construct maintenance sites based on the bodily sensations of human beings, which will further improve the riding comfort.

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