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

摘要

This article deals with the robust H∞ filtering problem for neutral delay differential systems with parametric uncertainties. A linear matrix inequality (LMI) approach is proposed to design the robust H∞ filter such that the filtering system remains asymptotically stable and the bound of H∞ 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.