Joint amplitude and frequency demodulation analysis based on intrinsic time-scale decomposition for planetary gearbox fault diagnosis

Planetary gearbox vibration signals feature complex modulations, thus leading to intricate sideband structure and resulting in difficulty in fault characteristic frequency identification. Intrinsic time-scale decomposition has unique merits, such as high adaptability to changes in signals, low compu...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Mechanical systems and signal processing 2016-05, Vol.72-73, p.223-240
Hauptverfasser:	Feng, Zhipeng, Lin, Xuefeng, Zuo, Ming J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplitude demodulation Amplitudes Decomposition Demodulation Fault diagnosis Faults Frequency demodulation Gearboxes Intrinsic time-scale decomposition Mathematical models Modulation Planetary gearbox Spectra
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!