V. Dragan, THE ASYMPTOTIC-BEHAVIOR OF THE STABILITY RADIUS FOR A SINGULARLY PERTURBED LINEAR-SYSTEM, International journal of robust and nonlinear control, 8(9), 1998, pp. 817-829
Citations number
17
Categorie Soggetti
Mathematics,"Robotics & Automatic Control",Mathematics,"Engineering, Eletrical & Electronic","Robotics & Automatic Control
In this paper we study the asymptotic behavior of the stability radius
of a singularly perturbed system when the small parameter epsilon ten
ds to zero. It is proved that for such systems the stability radius te
nds to the min(r(1), r(2)), where r(1) is the inverse of the H-infinit
y-norm of the reduced slow model and r(2) is the stability radius of t
he boundary layer system. (C) 1998 John Wiley & Sons, Ltd.