Analysis of processes in multivariable system with multifrequency input signal with the help of singular value decomposition of criteria matrices

Author

Akunov, Taalaibek A. ; Akunova, Aldai ; Ushakov, Anatoly V.

Author_Institution

Dept. of Autom. & Remote Control, State Inst. of Fine Mech. & Opt., St. Petersburg, Russia

Volume

2

fYear

1997

fDate

27-29 Aug 1997

Firstpage

368

Abstract

Designs of criterion matrices are given, the singular value decomposition of which allows one to construct estimations of processes with the multifrequency input signal as majorant and minorant. It is shown that these estimations at a fixed set of frequencies are stationary in time and can be used for an estimation of sensitivity of processes of any matrix and vectorial component of the problem. The results are illustrated by examples

Keywords

harmonics; multidimensional systems; multivariable control systems; sensitivity analysis; singular value decomposition; criteria matrices; harmonics; multidimensional control processes; multifrequency input signal; multivariable system; sensitivity; singular value decomposition; Frequency estimation; Linear matrix inequalities; MIMO; Matrix decomposition; Process control; Signal analysis; Signal design; Signal processing; Singular value decomposition; Vectors;

fLanguage

English

Publisher

ieee

Conference_Titel

Control of Oscillations and Chaos, 1997. Proceedings., 1997 1st International Conference

Conference_Location

St. Petersburg

Print_ISBN

0-7803-4247-X

Type

conf

DOI

10.1109/COC.1997.631377

Filename

631377