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Comparison of several methods for damage localization using indices and contributions based on PCA

Autor
Tibaduiza, D.; Mujica, L.E.; Rodellar, J.
Tipus d'activitat
Article en revista
Revista
Journal of physics: conference series
Data de publicació
2011-07-19
Volum
305
Número
012013
Pàgina inicial
1
Pàgina final
10
DOI
https://doi.org/10.1088/1742-6596/305/1/012013 Obrir en finestra nova
Projecte finançador
ESTRUCTURAS AERONAUTICAS INTELIGENTES: DESARROLLO Y VALIDACION DE TECNICAS DE DETECCION DE DEFECTOS BASADAS EN RECONOCIMIENTO DE PAT
Repositori
http://hdl.handle.net/2117/13424 Obrir en finestra nova
URL
http://iopscience.iop.org/1742-6596/305/1/012013 Obrir en finestra nova
Resum
In previous works by the authors, it was shown the advantages of applying an active piezoelectric system in combination with Principal Component Analysis and Neural Networks as methodology for damage detection in structures. An active piezoelectric system considers the advantage of using piezoelectric transducers (PZT's) as actuator as well as sensor. In each phase of the diagnosis procedure, one PZT is used as actuator (a known electrical signal is applied) and the others are used as sensors (c...
Citació
Tibaduiza, D.; Mujica, L.; Rodellar, J. Comparison of several methods for damage localization using indices and contributions based on PCA. "Journal of physics: conference series (online)", 19 Juliol 2011, vol. 305, núm. 012013, p. 1-10.
Grup de recerca
CoDAlab - Control, Modelització, Identificació i Aplicacions

Participants