Journal ArticleDOI
Dynamic modelling of spur gear pair and application of empirical mode decomposition-based statistical analysis for early detection of localized tooth defect
TLDR
In this paper, a 6-degree-of-freedom gear dynamic model including localized tooth defect has been developed, which consists of a spur gear pair, two shafts, two inertias representing load and prime mover and bearings.About:
This article is published in Journal of Sound and Vibration.The article was published on 2006-06-01. It has received 185 citations till now. The article focuses on the topics: Crest factor & Signal.read more
Citations
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Journal ArticleDOI
A review on empirical mode decomposition in fault diagnosis of rotating machinery
TL;DR: This paper attempts to survey and summarize the recent research and development of EMD in fault diagnosis of rotating machinery, providing comprehensive references for researchers concerning with this topic and helping them identify further research topics.
Journal ArticleDOI
Dynamic modeling of gearbox faults: A review
TL;DR: In this paper, a detailed literature review focuses on dynamics-based gearbox fault modeling, detection and diagnosis, focusing on the following fundamental yet key aspects: gear mesh stiffness evaluation, gearbox damage modeling and fault diagnosis techniques, and gearbox transmission path modeling and method validation.
Journal ArticleDOI
Review on dynamics of cracked gear systems
TL;DR: In this paper, a review of the literature on the dynamics of cracked gear rotor systems is presented, which mainly focuses on three topics: crack propagation prediction, time-varying mesh stiffness (TVMS) calculation and vibration response calculation.
Journal ArticleDOI
Diagnostics of gear faults based on EMD and automatic selection of intrinsic mode functions
Roberto Ricci,Paolo Pennacchi +1 more
TL;DR: In this article, a merit index is introduced that allows the automatic selection of the intrinsic mode functions that should be used for the calculation of the Hilbert-Huang spectrum of a spiral bevel gearbox.
Journal ArticleDOI
A Review of Gear Fault Diagnosis Using Various Condition Indicators
Vikas Sharma,Anand Parey +1 more
TL;DR: In this paper, the authors reviewed and encapsulated the literature on condition indicators for fixed-axis gearboxes and provided a wide and good reference for researchers to be utilized, and summarized the adopted methodologies.
References
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Journal ArticleDOI
The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis
Norden E. Huang,Zheng Shen,Steven R. Long,Man-Li C. Wu,Hsing H. Shih,Quanan Zheng,Nai-Chyuan Yen,C. C. Tung,Henry H. Liu +8 more
TL;DR: In this paper, a new method for analysing nonlinear and nonstationary data has been developed, which is the key part of the method is the empirical mode decomposition method with which any complicated data set can be decoded.
Journal ArticleDOI
Mathematical models used in gear dynamics—A review
TL;DR: A comprehensive survey of the studies involved in mathematical modelling of gears for dynamic analysis is made in this paper, where the basic characteristics of each class of dynamic models along with the objectives and different parameters considered in modeling are discussed.
Journal ArticleDOI
Application of wavelets to gearbox vibration signals for fault detection
Weiji Wang,P.D. McFadden +1 more
TL;DR: In this paper, the authors used the wavelet transform to represent all possible types of transients in vibration signals generated by faults in a gearbox and demonstrated the application of the suggested wavelet by a simple computer algorithm.
Journal ArticleDOI
Detecting Fatigue Cracks in Gears by Amplitude and Phase Demodulation of the Meshing Vibration
TL;DR: Selection des fissures de fatigue dans les engrenages by demodulation de l'amplitude and de la phase des vibrations au cours de lengrenement as discussed by the authors.
Journal ArticleDOI
An analytical model for the prediction of the vibration response of rolling element bearings due to a localized defect
Naresh Tandon,A. Choudhury +1 more
TL;DR: In this paper, an analytical model has been proposed for predicting the vibration frequencies of rolling bearings and the amplitudes of significant frequency components due to a localized defect on outer race, inner race or on one of the rolling elements under radial and axial loads.
Related Papers (5)
Simulation of spur gear dynamics and estimation of fault growth
Siyan Wu,Ming J. Zuo,Anand Parey +2 more