DocumentCode
3137508
Title
Inner-outer factorization for continuous-time systems using interactor matrix
Author
Kase, Wataru
Author_Institution
Dept. of Electr. & Electron. Syst. Eng., Osaka Inst. of Technol., Omiya, Japan
fYear
2011
fDate
19-21 Dec. 2011
Firstpage
330
Lastpage
335
Abstract
An interactor matrix plays several important roles in the control systems theory. In this paper, we present a simple method to derive the right interactor for tall transfer function matrices using Moore-Penrose pseudoinverse. By the presented method, all zeros of the interactor lie at the origin. The method will be applied to the inner-outer factorization. It will be shown that the stability of the interactor is necessary to calculate the factorization.
Keywords
continuous time systems; control system synthesis; matrix decomposition; transfer function matrices; Moore-Penrose pseudoinverse; continuous-time system; control systems theory; inner-outer factorization; interactor matrix; transfer function matrices; Eigenvalues and eigenfunctions; Estimation; Mathematical model; Polynomials; Riccati equations; Transfer functions; continuous-time systems; inner-outer factorization; interactor matrix; strictly proper plant;
fLanguage
English
Publisher
ieee
Conference_Titel
Control and Automation (ICCA), 2011 9th IEEE International Conference on
Conference_Location
Santiago
ISSN
1948-3449
Print_ISBN
978-1-4577-1475-7
Type
conf
DOI
10.1109/ICCA.2011.6137964
Filename
6137964
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