信息与控制2011，Vol.40Issue(2)：227-231,242,6.DOI:10.3724/SP.J.1219.2010.00227
一类不确定随机切换系统的镇定性和H∞性能研究
Stabilization and H∞ Performance Research on a Class of Uncertain Stochastic Switched Systems
摘要
Abstract
Sufficient conditions of the robust stabilization and the existence of robust H∞ controller under certain switching conditions are proposed for a class of uncetrain stochastic switched systems by means of stochastic Lyapunov stability theory and It(o) differential rule. A memoryless controller is designed by state feedback technique under all admissible uncertain conditions, which guarantees the asymptotic stability of the close-loop systems . A1l results in tbis paper are expressed in terms of linear matrix inequality, and numerical example and simulation are presented to illustrate the correctness and effectiveness of the proposed method关键词
随机系统/切换系统/鲁棒镇定/线性矩阵不等式Key words
stochastic system/ switched system/ robust stabilization/ linear matrix inequality分类
信息技术与安全科学引用本文复制引用
李亚军,邓飞其,戴喜生..一类不确定随机切换系统的镇定性和H∞性能研究[J].信息与控制,2011,40(2):227-231,242,6.基金项目
国家自然科学基金资助项目(60874114). （60874114）
