ON POLE ASSIGNABILITY AND FEEDEBACK CYCLISATION FOR SYSTEMS OVER RINGS OF FINITE DIMENSION

Original Articles

ON POLE ASSIGNABILITY AND FEEDEBACK CYCLISATION FOR SYSTEMS OVER RINGS OF FINITE DIMENSION

Published in: Quaestiones Mathematicae
Volume 12 , issue 1 , 1988 , pages: 13–24
DOI: 10.1080/16073606.1988.9632162
Author(s): F Minnaar Department of Mathematics, Republic of South Africa , G Naudé Department of Mathematics, Republic of South Africa

Abstract

It is shown that the rank of the projective added to the state space of a system in dynamic feedback can be decreased by assigning some poles to the original system first and by using these to obtain a new system with state space of lower rank on which dynamic feedback can be applied.

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