We study the problem of semiglobally stabilizing a class of feedforward uncertain nonlinear system via measurement feedback. We improve the existing results in several directions: we allow for uncertain outputs and block state equations. Moreover, contrary to the classical literature, our procedure strongly relies on H infinity tools and backstepping, does not require any preliminary change of coordinates, ends up with a quadratic Lyapunov function for the closed-loop system and results in a nonsaturated linear controller. Copyright (C) 1998 IFAC.

Semiglobal stabilization of uncertain block-feedforward systems via measurement feedback / Battilotti, S. - STAMPA. - (1998), pp. 333-338. (Intervento presentato al convegno 4th IFAC Symposium on Nonlinear Control Systems Design tenutosi a Enschede, The Netherlands) [10.1016/S1474-6670(17)40357-0].

Semiglobal stabilization of uncertain block-feedforward systems via measurement feedback

Battilotti, S
1998

Abstract

We study the problem of semiglobally stabilizing a class of feedforward uncertain nonlinear system via measurement feedback. We improve the existing results in several directions: we allow for uncertain outputs and block state equations. Moreover, contrary to the classical literature, our procedure strongly relies on H infinity tools and backstepping, does not require any preliminary change of coordinates, ends up with a quadratic Lyapunov function for the closed-loop system and results in a nonsaturated linear controller. Copyright (C) 1998 IFAC.
1998
4th IFAC Symposium on Nonlinear Control Systems Design
feedforward systemsrobust stabilizationmeasurement feedback
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
Semiglobal stabilization of uncertain block-feedforward systems via measurement feedback / Battilotti, S. - STAMPA. - (1998), pp. 333-338. (Intervento presentato al convegno 4th IFAC Symposium on Nonlinear Control Systems Design tenutosi a Enschede, The Netherlands) [10.1016/S1474-6670(17)40357-0].
File allegati a questo prodotto
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1116260
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? 10
social impact