关键词: 中立随机分布时滞系统, 鲁棒镇定, 鲁棒H∞控制

Abstract:

In this paper,the sufficient condition of stochastic robust stabilization of a class of uncertain neutral stochastic distributed time-delay systems is proposed by means of the stochastic Lyapunov stability theory and the It differential rule,and the sufficient condition of the robust H∞ controller is presented. By adopting the state feedback technique,a stabilization controller is then designed,which makes the close-loop systems asymptotically stable.All the results in this paper are expressed in the form of linear matrix inequality.A numerical example is finally presented to illustrate the correctness and applicability of the proposed method.

Key words: neutral stochastic distributed time-delay system, robust stabilization, robust H&infin, control