Title :
A Polynomial Matrix Approach for the Solution of the Robust Morgan´s Problem via Restricted state Feedback
Author :
Koumboulis, F.N. ; Skarpetis, M.G. ; Koussiouris, T.G.
Author_Institution :
Member IEEE, Halkis Institute of Technology, Department of Automation, 34400 Psahna Evoias, Halkis, Greece (e-mail: koumboulis@teihal.gr)
Abstract :
The robust Morgan´s problem, via restricted static state feedback and constant precompensator, is studied for nonsquare linear time-invariant systems with nonlinear uncertain structure, using a polynomial matrix approach. Sufficient solvability conditions are established. A class of independent from the uncertainties static controllers solving the problem is explicitly characterized and the respective decoupled closed loop system is analytically determined.
Keywords :
Automatic control; Closed loop systems; Control systems; Polynomials; Robustness; State feedback; State-space methods; Sufficient conditions; Transfer functions; Uncertainty;
Conference_Titel :
Decision and Control, 2005 and 2005 European Control Conference. CDC-ECC '05. 44th IEEE Conference on
Print_ISBN :
0-7803-9567-0
DOI :
10.1109/CDC.2005.1582731
