Locomotive fault diagnosis based on local mean decomposition demodulating approach

Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University

Volumn 44, Issue 5, 2010, Pages 40-44

  Chen, Baojia ^a   He, Zhengjia ^a   Chen, Xuefeng ^a   Zi, Yanyang ^a  

^a XI'AN JIAOTONG UNIVERSITY   (China)

Author keywords

Local mean decomposition; Locomotive fault diagnosis; Modulation signal

Indexed keywords

BEDROSIAN THEOREM; BREAKPOINT; FAULT DIAGNOSIS; FAULT DIAGNOSIS METHOD; HILBERT HUANG TRANSFORMS; HILBERT TRANSFORM; INCIPIENT FAULTS; INSTANTANEOUS FREQUENCY; LOCAL MEAN; LOCAL MEAN DECOMPOSITION; LOCOMOTIVE BOGIES; MODULATION SIGNALS; MULTICOMPONENTS; NEGATIVE FREQUENCY; PRODUCT FUNCTIONS; ROLLING BEARINGS; SEVERE ACCIDENT; SLIDING AVERAGING; TRANSPORT CAPACITY; VIBRATION SIGNAL; WINDOWING EFFECTS;

BEARINGS (MACHINE PARTS); BOGIES (RAILROAD ROLLING STOCK); DEMODULATION; FAILURE ANALYSIS; LOCOMOTIVES; MATHEMATICAL TRANSFORMATIONS; OPTICAL VARIABLES MEASUREMENT; WAVELET TRANSFORMS;

SIGNAL PROCESSING;

EID: 77953258433     PISSN: 0253987X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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