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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Bibliografske podrobnosti
Main Authors: Xiaoliang Jia, Guoyan Zhang, Zhiqiang Wang, Huacong Li, Jing Hu, Songlin Zhu, Caiwei Liu
Format: Article
Jezik:English
Izdano: Nature Portfolio 2025-01-01
Serija:Scientific Reports
Teme:
Data Reconstruction
Structural Health Monitoring
Gate Recurrent Unit
Variational Mode Decomposition
Sparrow Search Algorithm
Online dostop:https://doi.org/10.1038/s41598-025-86781-7

Internet

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

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