作　　者： ; ;

机构地区： 华南理工大学

出　　处： 《控制理论与应用》 1996年第4期441-447,共7页

摘　　要： 本文研究Ｉｔｏ型随机滞后系统的均方稳定性与反馈镇定．文中首先建立了Ｉｔｏ型随机滞后系统的新型稳定性定理，然后采用适当的Ｌｙａｐｕｎｏｖ泛函得到了时滞线性随机系统零解均方渐近稳定的一个充分性判据，该判据适用于完全滞后型的随机系统，据此判据，文中给出了时滞线性随机系统的滞后反馈镇定方法． In this paper, mean-square stability and feedback stabilization of delay stochastic systems of Ito type are investigated. A new type stability theorem for delay stochastic systems of ito type is established, then a sufficient criterion for mean-square asymptotic stability of zero solutions of linear delay stochastic systems is obtained by applying suitable Lyapunov functionals, which is applicable for completely retarded stochastic systems. A method of stabilization by retarded feedbacks for linear delay stochastic systems is proposed based on this criterion

关 键 词： 时滞 线性随机系统 均方稳定性 反馈镇定

领　　域： [自动化与计算机技术] [自动化与计算机技术]