Vibration signal demodulation method based on STFT and its application in rolling bearing fault detections

Zhendong yu Chongji/Journal of Vibration and Shock

Volumn 27, Issue 2, 2008, Pages 82-86

  Hu, Xiao Yi ^a   He, Qing Fu ^a   Wang, Hua Sheng ^b   Liu, Jin Zhao ^b  

^a BEIJING JIAOTONG UNIVERSITY   (China)

^b CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED   (China)

Author keywords

Demodulation; Spectrum; STFT; Vibration signal

Indexed keywords

BANDPASS FILTERS; DEMODULATION; FAULT DETECTION; SIGNAL FILTERING AND PREDICTION; SPECTRUM ANALYSIS; VIBRATIONS (MECHANICAL);

HILBERT TRANSFORMATION; KURTOSIS FACTOR; ROLLING BEARING FAULTS; VIBRATION SIGNAL;

BEARINGS (MACHINE PARTS);

EID: 41349120473     PISSN: 10003835     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (17)

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