Multiscale morphological analysis on fault signals of rolling element bearing

Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering

Volumn 44, Issue 11, 2008, Pages 160-165

  Hao, Rujiang ^a,b   Lu, Wenxiu ^a   Chu, Fulei ^a  

^a TSINGHUA UNIVERSITY   (China)

^b SHIJIAZHUANG TIEDAO UNIVERSITY   (China)

Author keywords

Fault; Morphological spectrum; Morphological spectrum entropy; Rolling bearing

Indexed keywords

BEARINGS (MACHINE PARTS); BEARINGS (STRUCTURAL); DIGITAL SIGNAL PROCESSING; INFORMATION THEORY; MORPHOLOGY; NONLINEAR ANALYSIS; ROLLING; SIGNAL PROCESSING; SPECTRUM ANALYSIS;

EXPERIMENTAL DATUMS; FAULT; FAULT SIGNALS; MATHEMATICAL MORPHOLOGICAL ANALYSES; MORPHOLOGICAL ANALYSES; MORPHOLOGICAL OPENINGS; MORPHOLOGICAL SPECTRUM; MORPHOLOGICAL SPECTRUM ENTROPY; MORPHOLOGY SPECTRUMS; MULTI SCALE MORPHOLOGIES; MULTISCALE; NEW IDEAS; NONLINEAR ANALYSIS METHODS; ROLLING BEARING; ROLLING BEARINGS; ROLLING ELEMENT BEARINGS; ROTATING MACHINES; SHAPE CHARACTERISTICS; STRUCTURE ELEMENTS; TIME-FREQUENCY ANALYSIS;

MATHEMATICAL MORPHOLOGY;

EID: 57149091599     PISSN: 05776686     EISSN: None     Source Type: Journal    
DOI: 10.3901/JME.2008.11.160     Document Type: Article

References (7)

1. MEI Hongbin. Vibration monitoring and diagnosis of rolling element bearing-theory and method and system[M]. Beijing: China Machine Press, 1996.
2. GONG Wei, SHI Qingyun, CHENG Minde. Mathematical morphology in digital space-theory and application[M]. Beijing: Science Press, 1997.
3. LI Tianyun, YANG Mei, ZHOU Xichao, et al. Method of partial discharge signal analysis based on wavelet transform and mathematical morphology[J]. Power System Technology, 2007, 31(6): 56-60.
4. MARAGOS P, SCHAFER R W. Morphological filters-Part I: Their set theoretic analysis and relation to linear shift invariant filters[J]. IEEE Trans. on ASSP, 1987, 35(8): 1153-1169.
5. NIKOLAOU N G, ANTONIAGIS I A. Application of morphological operators as envelope extractors for impulse-type periodic signals[J]. Mechanical Systems and Signal Processing, 2003, 17(6): 1147-1162.
6. MARAGOS P A. Pattern spectrum and multiscale shape representation[J]. IEEE Trans. on Pattern Analysis and Machine Intelligence, 1989, 11(7): 701-716.
7. FU Zuyun. Information theory-basic theory and application[M]. Beijing: Publishing House of Electronics Industry, 2001.