【摘要】 利用LMI(线性矩阵不等式)的相关知识,对不确定随机系统的均方稳定性进行深入研究,提出一类新的系数不确定伊藤型线性时不变随机系统,分析该类系统的均方稳定性,得到该类系数不确定伊藤型线性时不变随机系统均方稳定的一个充要条件,同时也得到该类系统均方稳定反馈控制器的一个设计方法。更多还原

【Abstract】 By means of linear matrix inequality, mean-square stability of the uncertainty stochastic system is studied extensively. A new class of linear I to uncertainty stochastic system is proposed. Then this system’s mean-square stability is analyzed and discussed, and a sufficient and necessary condition for this mean-square stability of this system is formed and a mean-square stabilizing feedback control method is derived.更多还原