%0 Journal Article
%T Stabilizability of oscillatory systems: a classical approach supported by symbolic computation
%A Andrea Bacciotti
%A Paolo Boieri
%J Le Matematiche
%D 1990
%I University of Catania
%X In this paper we study the stabilization of planar single-input non-linear systems, whose linearization at the origin has purely immaginary eigenvalues. A classical recursive procedure based on polar coordinates transformation is applied to obtain some sufficient conditions. Then we focus on bilinear systems; a complete solution of the problem is given in this case. Explicit statements of the conditions are possible thanks to the use of symbolic computation packages.
%U http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/674