Transactions of the Institute of Systems, Control and Information Engineers
Online ISSN : 2185-811X
Print ISSN : 1342-5668
Parametrization of Generalized Interactors and Its Relation to the Discrete-Time All-Pass Property
Kenji SUGIMOTOAkira INOUEShiro MASUDA
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1993 Volume 6 Issue 8 Pages 368-373

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Abstract

This paper gives a concise parametrization of all generalized interactors of a discrete-time multivariable system. This is done by using state-space description of a given particular interactor. The paper then proposes a selection of the parameter which leads to an all-pass closed-loop transfer matrix. This closed-loop system turns out to be equivalent to an LQ optimal feedback system. A numerical example is given to illustrate the results.

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