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Keywords: fault diagnosis
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2020, 142(2): 021015.
Paper No: VIB-18-1526
Published Online: January 24, 2020
.... 17 – 32 . 10.1006/jsvi.1997.1301 [18] Jalan , A. K. , and Mohanty , A. R. , 2009 , “ Model Based Fault Diagnosis of a Rotor-Bearing System for Misalignment and Unbalance Under Steady-State Condition ,” J. Sound Vib. , 327 ( 3–5 ), pp. 604 – 622 . 10.1016/j.jsv.2009.07.014...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. June 2013, 135(3): 031013.
Paper No: VIB-11-1258
Published Online: April 24, 2013
... harmonics of the bearing fault characteristic frequency, thus giving a more significant indication of the bearing fault and the fault location than the envelope spectrum. Some new methods have been proposed for bearing fault diagnosis [ 22–24 ]. Sawalhi and Randall [ 23 ] showed that taking the higher...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2011, 133(6): 061001.
Published Online: September 9, 2011
... classification accuracy of 97% was obtained over a range of rotating speeds. 08 07 2010 30 10 2010 09 09 2011 09 09 2011 fault diagnosis feature extraction materials testing neural nets pattern classification rolling bearings vibrations Rotating machineries are probably...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2010, 132(3): 031005.
Published Online: April 22, 2010
... Diagnosis for Turbine Blade Faults Using Artificial Neural Networks and Fuzzy Logic ,” Eng. Applic. Artif. Intell. 0952-1976 , 8 , pp. 25 – 34 . 10.1016/0952-1976(94)00082-X Kuo , H. C. , Wu , L. J. , and Chen , J. H. , 2002 , “ Neural-Fuzzy Fault Diagnosis in a Marine Propulsion...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2010, 132(2): 021008.
Published Online: March 17, 2010
... with the WVD and WVS. 22 06 2009 25 11 2009 17 03 2010 17 03 2010 acoustic signal processing assembling diesel engines dynamic testing fault diagnosis vibrations The purpose of condition monitoring is to use information extracted from the vibroacoustic signature...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. December 2009, 131(6): 064502.
Published Online: November 20, 2009
...Yaguo Lei; Zhengjia He; Yanyang Zi This paper presents a new method for fault diagnosis of rolling element bearings, which is developed based on a combination of weighted K nearest neighbor ( W K NN ) classifiers. This method uses wavelet packet transform based on the lifting scheme to preprocess...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2009, 131(6): 061009.
Published Online: November 19, 2009
... 07 2009 19 11 2009 19 11 2009 aerospace components aerospace engines ball bearings beams (structures) failure (mechanical) fault diagnosis integration mechanical contact rotors stators vibrations In general, the rotor of aero-engine is supported on the stator...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. February 2009, 131(1): 011002.
Published Online: December 29, 2008
... Machinery Based on Cyclostationary Time Series Model ,” ASME J. Vibr. Acoust. 0739-3717 10.1115/1.2345674 , 128 ( 5 ), pp. 666 – 671 . Wang , Y. C. , 2003 , “ Progress and Prospects of Intelligence Fault Diagnosis Technology ,” Journal of Xuzhou institute of Architectural Technology , 3...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2008, 130(6): 061009.
Published Online: October 22, 2008
... emission rubbing wavelet transform reassigned wavelet scalogram fault diagnosis Large rotating machinery is always the very key equipment in the industry. Moreover, the importance of condition monitoring and fault diagnosis of such equipment is obtaining more and more recognition from not only...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2008, 130(3): 031004.
Published Online: April 3, 2008
... an estimate of the defect magnitude. bending strength condition monitoring fatigue cracks fault diagnosis fractals gears time series vibrations gear fault detection self-similar time series random vibration The analysis of vibration time series is an established method for monitoring...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. April 2008, 130(2): 024502.
Published Online: January 30, 2008
... . 19 12 2006 10 07 2007 30 01 2008 acoustic emission testing condition monitoring electrohydrodynamics fault diagnosis lubrication machine bearings machine testing acoustic emission bearing monitoring elastohydrodynamic lubrication The application of acoustic...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. August 2007, 129(4): 441–447.
Published Online: March 23, 2007
... 2006 23 03 2007 condition monitoring machine testing fault diagnosis acoustic measurement time-frequency analysis acoustic signal processing signal analysis time-frequency distribution synchronous average periodic impulse train impulsive oscillation high-frequency transient...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. December 2007, 129(6): 784–802.
Published Online: March 14, 2007
... differential equations springs (mechanical) vibrations fault diagnosis structural health monitoring damage identification nonlinear dynamics attractor analysis differential evolution excitation optimization prediction error evolutionary algorithms Research within the structural health...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. October 2006, 128(5): 666–671.
Published Online: June 3, 2006
... signal. 22 03 2005 03 06 2006 fault diagnosis time series vibrations structural acoustics autoregressive processes gears helicopters The cost to maintain and replace industrial facilities constitutes a significant portion of the annual operating budget for organization...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. October 2005, 127(5): 467–474.
Published Online: November 29, 2004
... to be independent. 11 08 2003 16 11 2004 29 11 2004 turbines fault diagnosis vibrational modes aerospace industry modelling variational techniques crack detection geometry Vehicle health monitoring systems are becoming a critical safety boosting component in a significant...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. August 2005, 127(4): 299–306.
Published Online: September 23, 2004
...). The first sections were used for training, and the remaining four sections along with the first sections were used to test the performance of the multiple fault diagnosis scheme. Three state left-to-right continuous density HMMs were used to model the bearing conditions. Three Gaussian distributions were...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. July 2004, 126(3): 449–451.
Published Online: July 30, 2004
... August 2002 01 January 2004 30 07 2004 acoustic filters automotive components wavelet transforms vibrations gears fault diagnosis mechanical testing Wavelet analysis and cyclostationary analysis have both been employed to detect fault symptoms in gearboxes 1 2 3 4 5...