Title :
Global finite-time observers for non linear systems
Author :
Ménard, Tomas ; Moulay, Emmanuel ; Perruquetti, Wilfrid
Author_Institution :
IRCCyN, Ecole Centrale de Nantes, Nantes, France
Abstract :
A global finite-time observer is designed for nonlinear systems which are uniformly observable and globally Lipschitz. This result is based on a high-gain approach.
Keywords :
nonlinear control systems; observers; global finite-time observer; globally Lipschitz; high-gain approach; nonlinear system; uniformly observable system; Backstepping; Convergence; Kalman filters; Legged locomotion; Linear systems; Nonlinear systems; Observability; Robot kinematics; Stability; Time varying systems;
Conference_Titel :
Decision and Control, 2009 held jointly with the 2009 28th Chinese Control Conference. CDC/CCC 2009. Proceedings of the 48th IEEE Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3871-6
Electronic_ISBN :
0191-2216
DOI :
10.1109/CDC.2009.5399809
