In this work it is shown that adapting the notions of relative degree and strong minimum-phaseness introduced in Liberzon et al. IEEE Trans. Automat. Control 47 (3) 2002, it is possible to obtain global stabilization results via output feedback. The notions in question are coordinate-free; consequently, it is not required that the system is transformed into normal form. The stabilization methods are based on small-gain arguments and provide global results. © 2010 IFAC.
Output stabilization of strongly minimum-phase systems / Celani, Fabio; Isidori, Alberto. - 43:14(2010), pp. 647-652. (Intervento presentato al convegno 8th IFAC Symposium on Nonlinear Control Systems, NOLCOS 2010 tenutosi a Bologna; Italy) [10.3182/20100901-3-it-2016.00299].
Output stabilization of strongly minimum-phase systems
CELANI, FABIO;ISIDORI, Alberto
2010
Abstract
In this work it is shown that adapting the notions of relative degree and strong minimum-phaseness introduced in Liberzon et al. IEEE Trans. Automat. Control 47 (3) 2002, it is possible to obtain global stabilization results via output feedback. The notions in question are coordinate-free; consequently, it is not required that the system is transformed into normal form. The stabilization methods are based on small-gain arguments and provide global results. © 2010 IFAC.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
