Blar i ODA Open Digital Archive på forfatter "Pettersen, Fredrik Marøy"
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Identification of Vibration Frequencies of Railway Bridges from Train-Mounted Sensors Using Wavelet Transformation
Erduran, Emrah; Pettersen, Fredrik Marøy; Gonen, Semih; Lau Leong Lee, Albert (Peer reviewed; Journal article, 2023)This article presents a novel methodology to extract the bridge frequencies from the vibrations recorded on train-mounted sensors. Continuous wavelet transform is used to distinguish the bridge frequencies from the other ...