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Vibration-Based structural health monitoring using piezoelectric transducers and parametric t-SNE

Author
Agis, D.; Pozo, F.
Type of activity
Journal article
Journal
Sensors
Date of publication
2020-03-19
Volume
20
Number
6
First page
1716:1
Last page
1716:17
DOI
10.3390/s20061716
Project funding
2017 SGR 388: Control, Modelització, Identificació i Aplicacions (CoDAlab)
Development and validation of intelligent monitoring systems, pitch and structural damping control strategies for floating offshore wind turbines
Repository
http://hdl.handle.net/2117/180633 Open in new window
URL
https://www.mdpi.com/journal/sensors Open in new window
Abstract
In this paper, we evaluate the performance of the so-called parametric t-distributed stochastic neighbor embedding (P-t-SNE), comparing it to the performance of the t-SNE, the non-parametric version. The methodology used in this study is introduced for the detection and classification of structural changes in the field of structural health monitoring. This method is based on the combination of principal component analysis (PCA) and P-t-SNE, and it is applied to an experimental case study of an a...
Citation
Agis, D.; Pozo, F. Vibration-Based structural health monitoring using piezoelectric transducers and parametric t-SNE. "Sensors", 19 Març 2020, vol. 20, núm. 6, p. 1716:1-1716:17.
Keywords
Classification, Detection, Parametric t-distributed stochastic neighbor embedding (P-t-SNE), Piezoelectric transducers (PZTs), Principal component analysis (PCA), Structural health monitoring (SHM), Vibration-based SHM
Group of research
CoDAlab - Control, Dynamics and Applications

Participants

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