OPTIMAL FILTERING OF DISTURBANCES IN ESTIMATING VIBRATION-SPECTRA IN DIAGNOSTIC SIGNALS

Authors
BANEK T BATKO W
Citation
T. Banek et W. Batko, OPTIMAL FILTERING OF DISTURBANCES IN ESTIMATING VIBRATION-SPECTRA IN DIAGNOSTIC SIGNALS, Mechanical systems and signal processing, 11(5), 1997, pp. 743-749
Citations number
9
Categorie Soggetti
Engineering, Mechanical
Journal title
Mechanical systems and signal processing → ACNP
ISSN journal
08883270
Volume
11
Issue
5
Year of publication
1997
Pages
743 - 749
Database
ISI
SICI code
0888-3270(1997)11:5<743:OFODIE>2.0.ZU;2-T
Abstract
The paper presents the design of an optimal filter for the elimination of disturbances in the harmonics of monitored diagnostic signals. The possibility of formulating and solving the estimation problems with t he application of the Kalman-Bucy signal model of a state observer is shown. The paper presents the filter's characteristic algorithmization and estimations of errors that define the algorithmization. The model 's realisation and application properties are considered. Numerical st udy and simulation are included. (C) 1997 Academic Press Limited.