Rolling bearing fault diagnosis methods based on Fisher ratio and SVM

Beijing Gongye Daxue Xuebao/Journal of Beijing University of Technology

Volumn 37, Issue 1, 2011, Pages 13-18

  Gao, Li Xin ^a   Ren, Zhi Qiang ^a   Zhang, Jian Yu ^a   Xu, Yong Gang ^a   Wang, Yan ^a  

^a BEIJING UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Fault identification; Feature vectors; Fisher ratio; Support vector machine; Wavelet packet decomposition

Indexed keywords

FAULT IDENTIFICATIONS; FEATURE VECTORS; FISHER RATIO; SUPPORT VECTOR; WAVELET PACKET DECOMPOSITION;

BEARINGS (MACHINE PARTS); BEARINGS (STRUCTURAL); FAULT DETECTION; FEATURE EXTRACTION; FREQUENCY BANDS; FREQUENCY DOMAIN ANALYSIS; IDENTIFICATION (CONTROL SYSTEMS); IMAGE RETRIEVAL; QUALITY ASSURANCE; RELIABILITY; SUPPORT VECTOR MACHINES; VECTORS; VIBRATION ANALYSIS; WAVELET ANALYSIS; WAVELET DECOMPOSITION;

TIME DOMAIN ANALYSIS;

EID: 79953113462     PISSN: 02540037     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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