Title :
Robust output regulation for a class of non-minimum phase systems
Author :
Serrani, A. ; Isidori, A.
Author_Institution :
Dept. of Syst. Sci. & Math., Washington Univ., St. Louis, MO, USA
Abstract :
An approach to the nonlinear stabilization via dynamic output feedback is used to solve the problem of robust output regulation for a class of non-minimum phase nonlinear systems driven by a linear neutrally stable exosystem. The method in question yields semiglobal convergence of the regulated output and boundedness of all internal trajectories
Keywords :
asymptotic stability; closed loop systems; convergence; dynamics; feedback; linear systems; nonlinear control systems; robust control; dynamic output feedback; linear neutrally stable exosystem; nonlinear stabilization; nonminimum phase systems; robust output regulation; semiglobal convergence; Ear; Nonlinear control systems; Nonlinear systems; Output feedback; Regulators; Robustness; Servomechanisms; Signal generators; Sufficient conditions; Trajectory;
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.1998.760802
