On robust H-infinity filter design for uncertain neural systems: LMI optimization approach

Abstract

This article deals with the robust H-infinity, filtering problem for neutral delay differential systems with parametric uncertainties. A linear matrix inequality (LMI) approach is proposed to design the robust H-infinity filter such that the filtering system remains asymptotically stable and the bound of H-infinity. norm is minimized. The Lyapunov stability theory is used for analysis of the system. A numerical example is provided to illustrate the validity of proposed design approach. (C) 2003 Elsevier Inc. All rights reserved.