Railroad condition monitoring with distributed acoustic sensing: an investigation of deep learning methods for condition detection
Md. Arifur Rahman,
Jongyeop Kim,
Fadwa Dababneh
et al.
Abstract:Distributed acoustic sensing (DAS) using fiber optic cables over an extensive length of railroads is a well-suited technique for condition monitoring (CM) of railroads. Regardless of the type of indication in railroad CM, the original large and noisy dataset from the DAS system is a major challenge in DAS data analysis. Different data analysis strategies, such as conventional peak finding or neural networks, can be considered for DAS data analysis depending on the purpose of the study and characteristics of th… Show more
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