DocumentCode
1036672
Title
Polynomial J-spectral factorization
Author
Kwakernaak, H. ; Sebek, Michael
Author_Institution
Dept. of Appl. Math., Twente Univ., Enschede, Netherlands
Volume
39
Issue
2
fYear
1994
fDate
2/1/1994 12:00:00 AM
Firstpage
315
Lastpage
328
Abstract
Several algorithms are presented for the J-spectral factorization of a para-Hermitian polynomial matrix. The four algorithms that are discussed are based on diagonalization, successive factor extraction, interpolation, and the solution of an algebraic Riccati equation, respectively. The paper includes a special algorithm for the factorization of unimodular para-Hermitian polynomial matrices and deals with canonical, noncanonical, and nearly noncanonical factorizations
Keywords
interpolation; matrix algebra; polynomials; algebraic Riccati equation; canonical factorizations; diagonalization; interpolation; nearly noncanonical factorizations; para-Hermitian polynomial matrix; polynomial J-spectral factorization; successive factor extraction; Automatic control; Control systems; Frequency domain analysis; Information theory; Interpolation; Mathematics; Polynomials; Riccati equations; State-space methods; Wiener filter;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/9.272326
Filename
272326
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