Direct certainty equivalence results for output feedback stabilization of nonlinear systems are proposed. The first result is a simple extension of the indirect approach used in a paper by Praly and Arcak. The second result allows to deal with observers yielding nonuniformly converging estimates with respect to the norm of (a subset of) the system state. Application of these results with the reduced-order observer of Karagiannis et al. are discussed.

Carnevale, D., Karagiannis, D., Astolfi, A. (2010). A condition for certainty equivalence output feedback stabilization of nonlinear systems. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 55, 1180-1185 [10.1109/TAC.2010.2041980].

A condition for certainty equivalence output feedback stabilization of nonlinear systems

CARNEVALE, DANIELE;ASTOLFI, ALESSANDRO
2010-01-01

Abstract

Direct certainty equivalence results for output feedback stabilization of nonlinear systems are proposed. The first result is a simple extension of the indirect approach used in a paper by Praly and Arcak. The second result allows to deal with observers yielding nonuniformly converging estimates with respect to the norm of (a subset of) the system state. Application of these results with the reduced-order observer of Karagiannis et al. are discussed.
2010
Pubblicato
Rilevanza internazionale
Articolo
Sì, ma tipo non specificato
Settore ING-INF/04 - AUTOMATICA
English
Con Impact Factor ISI
Certainty equivalence, nonlinear cascades, output feedback.
Carnevale, D., Karagiannis, D., Astolfi, A. (2010). A condition for certainty equivalence output feedback stabilization of nonlinear systems. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 55, 1180-1185 [10.1109/TAC.2010.2041980].
Carnevale, D; Karagiannis, D; Astolfi, A
Articolo su rivista
File in 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/2108/10984
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 11
  • ???jsp.display-item.citation.isi??? 9
social impact