Sensor-Based Vibration Signal Feature Extraction Using an Improved Composite Dictionary Matching Pursuit Algorithm

This paper presents a new method for a composite dictionary matching pursuit algorithm, which is applied to vibration sensor signal feature extraction and fault diagnosis of a gearbox. Three advantages are highlighted in the new method. First, the composite dictionary in the algorithm has been chang...

Descripción completa

Detalles Bibliográficos
Autores principales: Cui, Lingli, Wu, Na, Wang, Wenjing, Kang, Chenhui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4208195/
https://www.ncbi.nlm.nih.gov/pubmed/25207870
http://dx.doi.org/10.3390/s140916715

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4208195/
https://www.ncbi.nlm.nih.gov/pubmed/25207870
http://dx.doi.org/10.3390/s140916715

Ejemplares similares