Robust H-infinity output feedback control for uncertain complex delayed dynamical networks
In this paper, the robust H-infinity control problem of uncertain complex delayed dynamical networks with non-identical nodes is investigated. The dynamic output feedback controllers are designed to ensure robustly global stability and a smaller prescribed H-infinity disturbance attenuation level for the resulting closed-loop systems. The controller design problem can be solved by a cone complementary linearization algorithm involving linear matrix inequality (LMI) conditions. A numerical example is given to illustrate the effectiveness of the proposed method. (C) 2011 Elsevier Ltd. All rights reserved.
h-infinity control dynamic output feedback cone complementary linearization linear matrix inequalities complex networks