Diverse Time-Frequency Distributions Integrated to an ART2 Network for Non-Destructive Testing
Título del documento: Diverse Time-Frequency Distributions Integrated to an ART2 Network for Non-Destructive Testing
Revista: Journal of applied research and technology
Base de datos: PERIÓDICA
Número de sistema: 000367673
ISSN: 1665-6423
Autores: 1
2
Instituciones: 1Universidad Nacional Autónoma de México, Instituto de Investigaciones en Matemáticas Aplicadas y en Sistemas, México, Distrito Federal. México
2Universidad Nacional Autónoma de México, Facultad de Ciencias, México, Distrito Federal. México
Año:
Periodo: Abr
Volumen: 6
Número: 1
Paginación: 14-32
País: México
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Analítico, descriptivo
Resumen en inglés The use of several techniques for non-destructive testing is a common strategy for detecting and classifying flaws in aluminium material. Techniques like multiresolution data analysis and data classifiers are valuable for obtaining as much information as possible from the flaws. The combination of both techniques allows the clear definition of several characteristics like localization, size and form. In this study, localization using Time-Frequency Distribution feature extraction and an ART2 neural network as a classifier is the main goal
Disciplinas: Ingeniería
Palabras clave: Ingeniería de control,
Aluminio,
Grietas,
Pruebas no destructivas,
Redes neuronales,
Distribución tiempo-frecuencia
Keyword: Engineering,
Control engineering,
Aluminum,
Flaws,
Non destructive testing,
Neuronal networks,
Time-frequency distribution
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