Title :
Quadratic stabilizability for uncertain generalized models via dynamic output feedback control: a Riccati equation approach
Author :
Abzelier, D. ; Peaucelle, Dimitri
Author_Institution :
Lab. d´´Autom. et d´´Anal. des Syst., CNRS, Toulouse, France
Abstract :
Addresses the problem of full-order dynamic output feedback for generalised linear uncertain systems. A new uncertainty modelling which generalises the usual cases is proposed. Necessary and sufficient conditions of quadratic stabilisability are derived in terms of parameter-dependent Riccati equations. A reliable iterative procedure based on monotonicity properties of such equations is proposed
Keywords :
Riccati equations; closed loop systems; feedback; linear systems; matrix algebra; stability; uncertain systems; Riccati equation approach; full-order dynamic output feedback; generalised linear uncertain systems; monotonicity properties; necessary and sufficient conditions; quadratic stabilizability; uncertainty modelling; Differential equations; Dynamic programming; Linear feedback control systems; Linear matrix inequalities; Output feedback; Riccati equations; Robust control; Sufficient conditions; Uncertain systems; Uncertainty;
Conference_Titel :
Decision and Control, 1998. Proceedings of the 37th IEEE Conference on
Conference_Location :
Tampa, FL
Print_ISBN :
0-7803-4394-8
DOI :
10.1109/CDC.1998.762002
