Resumen
A novel methodology for damage detection and location in structures is proposed. The methodology is based on strain measurements and consists in the development of strain field pattern recognition techniques. The aforementioned are based on PCA (principal component analysis) and damage indices (T 2 and Q). We propose the use of fiber Bragg gratings (FBGs) as strain sensors.
Idioma original | Inglés |
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Número de artículo | 025011 |
Publicación | Smart Materials and Structures |
Volumen | 22 |
N.º | 2 |
DOI | |
Estado | Publicada - feb. 2013 |