分布式光纤声传感列车监测

Optical Fiber Sensors Conference 2020 Special Edition Pub Date : 1900-01-01 DOI:10.1364/ofs.2020.t3.25

S. Kowarik, K. Hicke, S. Chruscicki, M. Schukar, Mathias Breithaupt, A. Lämmerhirt, P. Pohl, M. Schubert

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引用次数: 0

摘要

我们使用分布式声传感技术，利用人工神经网络和传统算法从列车振动模式中确定列车的速度。速度的不确定性取决于轨道条件、列车类型和速度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Train monitoring using distributed fiber optic acoustic sensing

We use distributed acoustic sensing to determine the velocity of trains from train vibration patterns using artificial neural network and conventional algorithms. The velocity uncertainty depends on track conditions, train type and velocity.

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Optical Fiber Sensors Conference 2020 Special Edition

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