Multi-scale enveloping spectrogram for vibration analysis in bearing defect diagnosisRUQIANG YAN; GAO, Robert X.Tribology international. 2009, Vol 42, Num 2, pp 293-302, issn 0301-679X, 10 p.Article

A Nonlinear Noise Reduction Approach to Vibration Analysis for Bearing Health DiagnosisRUQIANG YAN; GAO, Robert X.Journal of computational and nonlinear dynamics. 2012, Vol 7, Num 2, issn 1555-1415, 021004.1-021004.7Article

An Introduction to Complexity Measure: Non-linear Statistical Parameters in Measurements Part 35 in a series of tutorials on instrumentation and measurementRUQIANG YAN; GAO, Robert X.IEEE instrumentation & measurement magazine. 2011, Vol 14, Num 5, pp 27-35, issn 1094-6969, 9 p.Article

Approximate Entropy as a diagnostic tool for machine health monitoringRUQIANG YAN; GAO, Robert X.Mechanical systems and signal processing. 2007, Vol 21, Num 2, pp 824-839, issn 0888-3270, 16 p.Article

Machine condition monitoring using principal component representationsQINGBO HE; RUQIANG YAN; FANRANG KONG et al.Mechanical systems and signal processing. 2009, Vol 23, Num 2, pp 446-466, issn 0888-3270, 21 p.Article

Unified time-scale-frequency analysis for machine defect signature extraction : Theoretical frameworkCHANGTING WANG; GAO, Robert X; RUQIANG YAN et al.Mechanical systems and signal processing. 2009, Vol 23, Num 1, pp 226-235, issn 0888-3270, 10 p.Article

Correlation Dimension Analysis: A Non-linearTime Series Analysis for Data Processing Part 28 in a Series of Tutorials on Instrumentation and MeasurementRUQIANG YAN; YONGBIN LIU; GAO, RobertX et al.IEEE instrumentation & measurement magazine. 2010, Vol 13, Num 6, pp 19-25, issn 1094-6969, 7 p.Article

Experimental Evaluation of a Unified Time-Scale-Frequency Technique for Bearing Defect Feature ExtractionRUQIANG YAN; GAO, Robert X; CHANGTING WANG et al.Journal of vibration and acoustics. 2009, Vol 131, Num 4, issn 1048-9002, 041012.1-041012.10Article

Subspace-based gearbox condition monitoring by kernel principal component analysisQINGBO HE; FANRANG KONG; RUQIANG YAN et al.Mechanical systems and signal processing. 2007, Vol 21, Num 4, pp 1755-1772, issn 0888-3270, 18 p.Article

Generalized harmonic wavelet as an adaptive filter for machine health diagnosisRUQIANG YAN; GAO, Robert X.SPIE proceedings series. 2005, isbn 0-8194-5746-9, 2Vol, Part 2, 786-793Conference Paper

Rolling bearing defect severity assessment under varying operating conditionsCHANGTING WANG; GAO, Robert X; RUQIANG YAN et al.International journal of manufacturing research (Print). 2009, Vol 4, Num 1, pp 37-56, issn 1750-0591, 20 p.Article

Wavelets for fault diagnosis of rotary machines: A review with applicationsRUQIANG YAN; GAO, Robert X; XUEFENG CHEN et al.Signal processing. 2014, Vol 96, pp 1-15, issn 0165-1684, 15 p., aArticle

Current envelope analysis for defect identification and diagnosis in induction motorsJINJIANG WANG; SHAOPENG LIU; GAO, Robert X et al.Journal of manufacturing systems. 2012, Vol 31, Num 4, pp 380-387, issn 0278-6125, 8 p.Conference Paper

A bayesian network approach to energy-aware distributed sensingRUQIANG YAN; BALL, Daniel; DESHMUKH, Abhijit et al.IEEE Sensors conference. 2004, isbn 0-7803-8692-2, 3Vol, vol 1, 44-47Conference Paper

Energy efficient wireless sensor network for dynamic system monitoringGAO, Robert X; DESHMUKH, Abhijit; RUQIANG YAN et al.Proceedings of SPIE, the International Society for Optical Engineering. 2005, pp 599904.1-599904.10, issn 0277-786X, isbn 0-8194-6023-0, 1VolConference Paper

Detection of signal transients based on wavelet and statistics for machine fault diagnosisZHU, Z. K; RUQIANG YAN; LIHENG LUO et al.Mechanical systems and signal processing. 2009, Vol 23, Num 4, pp 1076-1097, issn 0888-3270, 22 p.Article