A structural health monitoring data reconstruction method based on VMD and SSA-optimized GRU model

A structural health monitoring data reconstruction method based on VMD and SSA-optimized GRU model

Abstract In the field of Structural Health Monitoring (SHM), complete datasets are fundamental for modal identification analysis and risk prediction. However, data loss due to sensor failures, transmission interruptions, or hardware issues is a common problem. To address this challenge, this study d...

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Bibliographische Detailangaben
Hauptverfasser: Xiaoliang Jia, Guoyan Zhang, Zhiqiang Wang, Huacong Li, Jing Hu, Songlin Zhu, Caiwei Liu
Format: Artikel
Sprache:English
Veröffentlicht: Nature Portfolio 2025-01-01
Schriftenreihe:Scientific Reports
Schlagworte:
Data Reconstruction
Structural Health Monitoring
Gate Recurrent Unit
Variational Mode Decomposition
Sparrow Search Algorithm
Online Zugang:https://doi.org/10.1038/s41598-025-86781-7

Online

https://doi.org/10.1038/s41598-025-86781-7

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