Differgram: A convex optimization-based method for extracting optimal frequency band for fault diagnosis of rotating machinery

The extraction of fault resonance bands from a full frequency band has always stood as a classical and effective strategy for fault diagnosis in rotating machinery. Among the existing techniques for capturing fault frequency bands, methods such as fast kurtogram and its variants have been prevalent....

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Expert systems with applications Jg. 245; S. 123051
Hauptverfasser:	Guo, Jianchun, Liu, Yi, Yang, Ronggang, Sun, Weifang, Xiang, Jiawei
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 01.07.2024
Schlagworte:	Differgram Fault diagnosis Fault frequency band extraction The importance of health signals Fault diagnosis Fault frequency band extraction The importance of health signals Differgram
ISSN:	0957-4174, 1873-6793
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!