Estimation of fan bearing degradation using acoustic emission analysis and mahalanobis distance

Technical Program for MFPT: The Applied Systems Health Management Conference 2011: Enabling Sustainable Systems

Volumn , Issue , 2011, Pages

  Oh, Hyunseok ^a   Azarian, Michael H ^a   Pecht, Michael ^a  

^a UNIVERSITY OF MARYLAND   (United States)

Author keywords

Acoustic emission; Ball bearing; Condition monitoring; Correlation; Degradation; Fan; Mahalanobis distance

Indexed keywords

ACOUSTIC EMISSION SIGNAL; BEARING ELEMENTS; COOLING FANS; CORRELATION ANALYSIS; CORRELATION COEFFICIENT; HEALTH CONDITION; HEALTH INDICES; LIFE PREDICTIONS; MAHALANOBIS DISTANCES; PHYSICAL CONDITIONS; PHYSICAL DEFECTS; REMAINING LIFE; STRESS DURATION; STRESS TEST;

ACOUSTIC EMISSIONS; BALL BEARINGS; CONDITION MONITORING; DEFECTS; DEGRADATION; FANS; HEALTH; OPTICAL CORRELATION;

ACOUSTIC EMISSION TESTING;

EID: 84871200788     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

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