Title :
A class of globally output feedback stabilizable nonlinear non-minimum phase systems
Author :
Marino, Riccardo ; Tomei, Patrizio
Author_Institution :
Dip. Ingegneria Elettronica, Univ. di Roma Tor Vergata, Italy
Abstract :
It is shown that a nonlinear system in output feedback form can be globally stabilized by a dynamic output feedback controller if it is minimum phase with respect to a linear combination of its state variables: the nonlinear system need not be minimum phase with respect to the measured output.
Keywords :
feedback; nonlinear control systems; stability; dynamic output feedback controller; globally output feedback stabilizable nonlinear nonminimum phase systems; Closed loop systems; Control systems; Linear feedback control systems; Nonlinear control systems; Nonlinear dynamical systems; Nonlinear systems; Output feedback; Phase detection; Phase measurement; State feedback;
Conference_Titel :
Decision and Control, 2004. CDC. 43rd IEEE Conference on
Print_ISBN :
0-7803-8682-5
DOI :
10.1109/CDC.2004.1429580
