Hammami, Mohamed Ali ; Jerbi, Hamadi
Korbicz, Józef - red. ; Uciński, Dariusz - red.
Separation principle for nonlinear systems: A bilinear approach
Group publication title:
Subject and Keywords:
nonlinear systems ; bilinear systems ; observers ; stabilization
In this paper we investigate the local stabilizability of single-input nonlinear affine systems by means of an estimated state feedback law given by a bilinear observer. The associated bilinear approximating system is assumed to be observable for any input and stabilizable by a homogeneous feedback law of degree zero. Furthermore, we discuss the case of planar systems which admit bad inputs (i.e. the ones that make bilinear systems unobservable). A separation principle for such systems is given.
Zielona Góra: Uniwersytet Zielonogórski
AMCS, volume 11, number 2 (2001) ; click here to follow the link