Robust triangular decoupling via output feedback

Abstract

The problem of input-output triangular decoupling for linear systems with nonlinear uncertain structure, via an independent of the uncertainties static output feedback law, is solved. The necessary and sufficient conditions for the problems to have a solution are established. The general analytical expressions of the feedback matrices and the decoupled closed-loop system, are derived. (C) 2000 The Franklin Institute. Published by Elsevier Science Ltd. All rights reserved.