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Conferences > OFS > 2020 > T3 > T3.25

Train monitoring using distributed fiber optic acoustic sensing

Stefan Kowarik, Konstantin Hicke, Sebastian Chruscicki, Marcus Schukar, Mathias Breithaupt, Andy Lämmerhirt, Patrick Pohl, and Max Schubert

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Abstract

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.

© 2020 The Author(s)

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