Title :
Robust output feedback tracking with a matching condition
Author :
Consolini, Luca ; Maggiore, Manfredi
Author_Institution :
Dipt. di Ingegneria dell´´ Inf., Parma Univ., Italy
Abstract :
We study the tracking problem in the presence of smooth, bounded uncertainty and find sufficient conditions so that, if the uncertainty satisfies a suitable matching condition, one can design a partial information controller (i.e., an output feedback controller) achieving arbitrarily small steady-state tracking error.
Keywords :
control system synthesis; feedback; nonlinear control systems; robust control; tracking; uncertain systems; bounded uncertainty; matching condition; nonlinear control systems; output feedback controller; partial information controller; robust output feedback tracking; steady state tracking error; sufficient conditions; Control systems; Councils; Error correction; Feedback control; Nonlinear systems; Output feedback; Robustness; Steady-state; Sufficient conditions; Uncertainty;
Conference_Titel :
Decision and Control, 2003. Proceedings. 42nd IEEE Conference on
Print_ISBN :
0-7803-7924-1
DOI :
10.1109/CDC.2003.1272588
