Title :
Stability analysis of adaptive output feedback control
Author :
Johansson, Rolf ; Robertsson, Anders ; Lozano, Rogelio
Author_Institution :
Dept. of Autom. Control, Lund Inst. of Technol., Sweden
fDate :
6/21/1905 12:00:00 AM
Abstract :
Presents stability theory of adaptive systems using an extension of the Yakubovich-Kalman-Popov (YKP) lemma. Such stability analysis is relevant for observer-based adaptive feedback control systems. Relaxation of the controllability and observability conditions imposed in the YKP lemma can be made for a class of adaptive systems described by a linear time-invariant system with adaptive feedback
Keywords :
Lyapunov methods; adaptive control; adaptive systems; control system analysis; feedback; stability; Yakubovich-Kalman-Popov lemma; adaptive output feedback control; linear time-invariant system; observer-based adaptive feedback control systems; stability analysis; Adaptive control; Adaptive systems; Feedback control; Lyapunov method; Output feedback; Programmable control; Stability analysis; State feedback; Symmetric matrices; Transfer functions;
Conference_Titel :
Decision and Control, 1999. Proceedings of the 38th IEEE Conference on
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-5250-5
DOI :
10.1109/CDC.1999.827946
