Identification of time‐varying cable tension forces based on adaptive sparse time‐frequency analysis of cable vibrations

Summary For cable bridges, the cable tension force plays a crucial role in their construction, assessment and long‐term structural health monitoring. Cable tension forces vary in real time with the change of the moving vehicle loads and environmental effects, and this continual variation in tension...

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Bibliographic Details

Published in:	Structural control and health monitoring Vol. 24; no. 3; pp. np - n/a
Main Authors:	Bao, Yuequan, Shi, Zuoqiang, Beck, James L., Li, Hui, Hou, Thomas Y.
Format:	Journal Article
Language:	English
Published:	Pavia John Wiley & Sons, Inc 01.03.2017
Subjects:	adaptive sparse time‐frequency analysis Algorithms Assessments Cables Environmental effects Estimates Frequency analysis Hilbert–Huang transform Loads (forces) Structural health monitoring Tension Time-frequency analysis time‐frequency dictionary time‐varying cable tension identification Transforms
ISSN:	1545-2255, 1545-2263
Online Access:	Get full text
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