Gear Fault Detection Based on Teager-Huang Transform
نویسندگان
چکیده
منابع مشابه
Novel Hilbert Huang Transform Techniques for Bearing Fault Detection
........................................................................................................................................... i Acknowledgements......................................................................................................................... ii Table of
متن کاملFault Detection in Complex Distribution Network Based on Hilbert-Huang Transform
Traditional distribution network fault location methods often cannot be effectively applied for the structure of the branch in complex distribution network. A new accurate fault location for the single-phaseground fault in complex distribution network with structure of the branch based on Hilbert-Huang transform was proposed in this paper. First, the distribution network was modeled. The faults...
متن کاملShip Power Quality Detection based on Improved Hilbert-Huang Transform
Hilbert-Huang Transform (HHT) and its improved method are introduced to detect and analyze power quality in ship power system for the first time, in this paper. The HHT method is used to detect surge current, voltage sag and swell, voltage interruption, etc. of the ship power system. By means of Hilbert-Huang transform, Beginning time, ending time, time-frequency, timeamplitude of the disturban...
متن کاملEEMD and THT Based Gearbox Fault Detection and Diagnosis
A novel approach to fault detection and diagnosis of gearbox based on Ensemble Empirical Mode Decomposition (EEMD) and Teager Kaiser Energy Operator (TKEO) technique is presented. The time-domain vibration signal of the gearbox with gear crack fault is measured. EEMD can adaptively decompose the vibration signal into a series of zero mean Amplitude Modulation-Frequency Modulation (AM-FM) Intrin...
متن کاملGear Fault Diagnostics using Wavelet Transform
Due to industrial importance of gears in power transmission systems, fault detection and diagnosis of gear transmission systems have attracted considerable attention in recent years, there is constant pressure to improve measuring techniques and tools for early detection and diagnosis of gearbox faults. The time and frequency localization properties of continuous wavelet transform offers a viab...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Rotating Machinery
سال: 2010
ISSN: 1023-621X,1542-3034
DOI: 10.1155/2010/502064