Extraction and evaluation of cable forces of a cable-stayed bridge based on amplitude and phase estimation method

Abstract In order to identify the time-varying frequency and amplitude of structural vibration based on the bridge structural health monitoring data and obtain the cable force of cable-stayed bridges in real time, a spectrum analysis method based on amplitude and phase estimation (APES) was proposed...

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Bibliographic Details

Published in:	Advances in Bridge Engineering
Main Authors:	Weiguo Wang, Xiaodong Song, Yang Yu, Hongchen Chang, Wenxin Yu, Wen Xiong
Format:	Article
Language:	English
Published:	SpringerOpen 2024-06-01
Subjects:	Cable-stayed bridges Frequency tracking Structural health monitoring Cable force evaluation Frequency-squeezing postprocessing
Online Access:	https://doi.org/10.1186/s43251-024-00126-4