Title :
Output-feedback control of feedforward nonlinear delayed systems through dynamic high-gain scaling
Author :
Krishnamurthy, P. ; Khorrami, F.
Author_Institution :
Dept. of ECE, Polytech. Inst. of NYU, Brooklyn, NY, USA
Abstract :
The output-feedback control problem for nonlinear systems with state and input delays is addressed. Both state and input delays are allowed to be time-varying and uncertain. The class of systems considered consists of a nominal system of feedforward form as well as appended dynamics. A delay-independent robust adaptive feedback is designed based on our recent results on dual dynamic high-gain scaling based control designs for feedforward systems.
Keywords :
adaptive control; control system synthesis; delays; feedback; feedforward; nonlinear control systems; time-varying systems; uncertain systems; dynamic high-gain scaling; feedforward nonlinear delayed systems; output-feedback control; robust adaptive feedback; time-varying systems; uncertain systems; Adaptive control; Added delay; Control systems; Delay systems; Feedback; Nonlinear control systems; Nonlinear dynamical systems; Nonlinear systems; Programmable control; Robust control;
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.2009.5400518
