Title :
Dynamic high-gain scaling based output-feedback control of nonlinear delayed systems
Author :
Krishnamurthy, P. ; Khorrami, F.
Author_Institution :
IntelliTech Microsyst., Inc., Bowie, MD, 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 strict-feedback form as well as appended dynamics and inverse dynamics. A delay-independent robust adaptive feedback is designed based on our recent results on dual dynamic high-gain scaling based control designs for strict-feedback systems.
Keywords :
control system synthesis; delays; feedback; inverse problems; nonlinear control systems; time-varying systems; delay-independent robust adaptive feedback; dynamic high-gain scaling; high-gain scaling based control designs; input delays; inverse dynamics; nonlinear delayed systems; output-feedback control; state delays; strict-feedback systems; time-varying system; uncertain system; Backstepping; Control design; Delay effects; Delays; Europe; Lyapunov methods; Observers;
Conference_Titel :
Control Conference (ECC), 2009 European
Conference_Location :
Budapest
Print_ISBN :
978-3-9524173-9-3
