摘要
Two easily verified delay-dependent criteria of mean-square exponential robust stability are obtained by constructing Lyapunov-Krasovskii functional and employing the decomposition technique of the continuous matrix-discovered set of grey matrix and Ito formula.A numerical example shows the validity and practicality of the criteria presented in this paper.
基金
Supported by the Natural Science Foundation of Henan Province（061105440）
Supported by the Natural Science Foundation of the Education Department of Henan Province（2008A1100150）
