Performance of Envelope Demodulation for Bearing Damage Detection on CWRU Accelerometric Data: Kurtogram and Traditional Indicators vs. Targeted a Posteriori Band Indicators

Performance of Envelope Demodulation for Bearing Damage Detection on CWRU Accelerometric Data: Kurtogram and Traditional Indicators vs. Targeted a Posteriori Band Indicators

Envelope demodulation of vibration signals is surely one of the most successful methods of analysis for highlighting diagnostic information of rolling element bearings incipient faults. From a mathematical perspective, the selection of a proper demodulation band can be regarded as an optimization pr...

Full description

Bibliographic Details
Main Authors: Daga Alessandro Paolo, Garibaldi Luigi, Fasana Alessandro, Marchesiello Stefano
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Applied Sciences
Subjects:
bearings diagnostics
envelope demodulation
kurtogram
autogram
protrugram
sparsogram
Online Access:https://www.mdpi.com/2076-3417/11/14/6262

Similar Items

Similar Items