Vibration Monitoring of Defects in the PO-3 Mobile Neutron Reflector for the IBR-2 Research Reactor by Discriminant and Correlation Analysis

Vibration Monitoring of Defects in the PO-3 Mobile Neutron Reflector for the IBR-2 Research Reactor by Discriminant and Correlation Analysis

Vibration monitoring and diagnostics of incipient and developing defects in rotary machines is shown to be of practical value. The approach employed is based on discriminant analysis of the vibrations and correlational assessment of the stochastic relation between the signatures of the S-discriminat...

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Veröffentlicht in:Russian engineering research 2023-06, Vol.43 (6), p.635-640
Hauptverfasser: Sokolova, A. G., Balitsky, F. Ya, Sizarev, V. D.
Format: Artikel
Sprache:eng
Schlagworte:
Correlation analysis
Defects
Discriminant analysis
Engineering
Engineering Design
Rotary machines
Vibration analysis
Vibration monitoring
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Beschreibung
Zusammenfassung:Vibration monitoring and diagnostics of incipient and developing defects in rotary machines is shown to be of practical value. The approach employed is based on discriminant analysis of the vibrations and correlational assessment of the stochastic relation between the signatures of the S-discriminators and the spectra.
ISSN:1068-798X
1934-8088
DOI:10.3103/S1068798X23060242