Decentralized stabilization and stability region estimation for a class of non linear dynamic systems

In this paper we present a new method to obtain a decentralized control which stabilizes a class of non linear time invariant dynamic systems. As a byproduct of the procedure, the stability regions of these systems are estimated. Some comparisons are made with other methods found in the literature, and the one presented here seems to be the least conservative. Besides this advantage, the numerical procedure proposed is very simple to implement.