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Nunez Vicencio, A.A. (author), Jamshidi, A. (author), Wang, H. (author)
This paper presents a Pareto-based maintenance decision system for rail welds in a regional railway network. Weld health condition data are collected using a train in operation. A Hilbert spectrum-based approach is used for data processing to detect and assess the weld quality based on multiple registered dynamic responses in the axle box...
journal article 2018