Despite the widespread intuitive appeal of the concept of steady-state response and its use in shaping the asymptotic behavior of control systems, this concept has only been rigorously defined for finite-dimensional, linear time invariant systems. In this paper, we investigate this concept for nonlinear systems, following some classical developments in nonlinear dynamics. As an application, we show how the concept in question plays a role of paramount importance in the design of control laws for asymptotic tracking and disturbance attenuation. (C) 2008 Elsevier Ltd. All rights reserved.
Steady-state behaviors in nonlinear systems with an application to robust disturbance rejection / Isidori, Alberto; C. I., Byrnes. - In: ANNUAL REVIEWS IN CONTROL. - ISSN 1367-5788. - 32:1(2008), pp. 1-16. (Intervento presentato al convegno 17th IFAC Symposium on Automatic Control in Aerospace tenutosi a Toulouse, FRANCE nel JUN 25-29, 2007) [10.1016/j.arcontrol.2008.01.001].
Steady-state behaviors in nonlinear systems with an application to robust disturbance rejection
ISIDORI, Alberto;
2008
Abstract
Despite the widespread intuitive appeal of the concept of steady-state response and its use in shaping the asymptotic behavior of control systems, this concept has only been rigorously defined for finite-dimensional, linear time invariant systems. In this paper, we investigate this concept for nonlinear systems, following some classical developments in nonlinear dynamics. As an application, we show how the concept in question plays a role of paramount importance in the design of control laws for asymptotic tracking and disturbance attenuation. (C) 2008 Elsevier Ltd. All rights reserved.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
