Title :
Asymptotic tracking and transient improvement in output regulation of nonlinear uncertain systems
Author_Institution :
Dipt. di Elettronica Inf. e Sistemistica, Bologna Univ., Italy
Abstract :
The problem of perfect and asymptotic tracking of a reference trajectory generated by a neutrally stable exosystem is addressed for nonlinear systems. The main goal of the paper is on one hand to develop a meaningful geometric framework where the two problems and the respective solutions can be jointly presented and, on the other hand, to investigate a possible combination of the control laws yielded by the two approaches
Keywords :
nonlinear control systems; tracking; uncertain systems; asymptotic tracking; geometric framework; neutrally stable exosystem; nonlinear uncertain systems; output regulation; transient improvement; Ear; Electrical capacitance tomography; Nonlinear systems; Performance evaluation; Regulators; Robustness; Uncertain systems;
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.1998.757978
