3 papers
eess.IV2023
Displacement field calculation of large-scale structures using computer vision with physical constraints
Yapeng Guo, Peng Zhong, Yi Zhuo +3
Because of the advantages of easy deployment, low cost and non-contact, computer vision-based structural displacement acquisition technique has received wide attention and research…
eess.SP2023
Local track irregularity identification based on multi-sensor time-frequency features of high-speed railway bridge accelerations
Ye Mo, Yi Zhuo, Shunlong Li
Shortwave track diseases are generally reflected in the form of local track irregularity. Such diseases will greatly impact the train-track-bridge interaction (TTBI) dynamic system…
eess.SP2023
Damage detection of high-speed railway box girder using train-induced dynamic responses
Xin Wang, Yi Zhuo, Shunlong Li
This paper proposes a damage detection method based on the train-induced responses of high-speed railway box girder. Under the coupling effects of bending and torsion, the traditio…