时滞随机大系统的分散次优镇定(英文)

Suboptimal Decentralized Stabilization of Large-Scale Delay Stochastic Systems

本文基于Riccati矩阵方程、采用Lyapunov泛函研究具有时滞的Ito型随机大系统的分散次优镇定，建立了分散次优镇定的判据，给出了确定分散次优控制器的一个算法，这个算法以求解Lyapunov矩阵方程与Riccati矩阵方程为基础．文中给出了数值算例以说明本文算法的用法．

In this paper, suboptimal decentralized stabilization of large-scale stochastic systems of Ito type with delays is investigated by the Lyapunov functionals based on matrix Riccatiequations. A Criterion is established for the suboptimal decentralized stabilization. An algorithm is given to determine the suboptimal decentralized controllers. It is noted that this algorithm is based on solving Lyapunov matrix equations and Riccati matrix equations. A numericalexample is given to show the applicability of the algorithm.