Research and application of ensemble empirical mode decomposition principle and 1.5 dimension spectrum method

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

Volumn 43, Issue 5, 2009, Pages 94-98

  Chen, Lue ^a,b   Zi, Yanyang ^a   He, Zhengjia ^a   Cheng, Wei ^a  

^a XI'AN JIAOTONG UNIVERSITY   (China)

^b BEIJING AEROSPACE CONTROL CENTER   (China)

Author keywords

1.5 dimension spectrum; Ensemble empirical mode decomposition; Feature extraction; Gear crack fault

Indexed keywords

1.5 DIMENSION SPECTRUM; COMPLEX BACKGROUND; DIFFERENT FREQUENCY; ENSEMBLE EMPIRICAL MODE DECOMPOSITION; FAULT FEATURE; GAUSSIAN WHITE NOISE; INTRINSIC MODE FUNCTIONS; MODEL MIXING; MONITORING DIAGNOSIS; NONLINEAR COUPLING; ON TIME; POSTPROCESSING METHODS; RESEARCH AND APPLICATION; RUNNING GEAR; SIGNAL SIMULATION; SPECTRUM METHOD; VIBRATION SIGNAL;

ACOUSTIC SIGNAL PROCESSING; CRACKS; DECOMPOSITION; FREQUENCY BANDS; GAUSSIAN NOISE (ELECTRONIC); GEAR TEETH; LOCOMOTIVES; SIGNAL PROCESSING; WHITE NOISE;

FEATURE EXTRACTION;

EID: 66149138403     PISSN: 0253987X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

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