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JOURNALS // Vestnik KRAUNC. Fiziko-Matematicheskie Nauki // Archive

Vestnik KRAUNC. Fiz.-Mat. Nauki, 2011 Number 2(3), Pages 50–57 (Mi vkam90)

This article is cited in 1 paper

MATHEMATICAL MODELING

Method of the analysis of pulse hindrances in systems of the electrical supply with identification structural the component in orthogonal wavelet basis

T. S. Gorevaa, S. E. Kuznetsovb, N. N. Portnjagina

a Branch of the Far Eastern Federal State University, 683031, Petropavlovsk-Kamchatsky, Tushkanova st., 11 / 1, Russia
b Admiral Makarov State maritime academy, 199106, St. Petersburg, Oblique line 15a

Abstract: Questions of a substantiation of application of methods of digital processing of signals are considered at the decision of problems of an active filtration of hindrances of the various nature arising in systems of an electrical supply. Traditional methods of suppression of pulse hindrances are analyzed, the application substantiation wavelet transformations for suppression of the pulse is spent.

Keywords: wavelet analysis, suppression of impulsive hindrances, ortogonal base.

UDC: 51-74

MSC: 65T60

Received: 24.11.2011

DOI: 10.18454/2079-6641-2011-3-2-50-57



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