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  5. Experimental studies in optimization criterion systems vibration monitoring minimum average risk

Experimental studies in optimization criterion systems vibration monitoring minimum average risk

R.P. Mygushchenko
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The article considers the problem of determining the optimal number of informative parameters derived from analyzes of variance and covariance results wavelet transform spectral transient vibration signals in the diagnosis of the state of industrial vibrating objects. The paper shows that the analysis of informative parameters for vibration control and diagnostics can be dispersion that depend on shear criterial and F- statistics, which depend on the scale, the results of wavelet vibrosignals information.
Keywords: vibration monitoring, wavelet analysis, variance, F-statistics, error diagnostics