摘要
基于线性矩阵不等式和控制理论,针对由一组由随机微分方程描述的子系统组成的切换系统,给出此类切换系统稳定的充分条件,并给出控制器的设计方法。仿真结果表明,所设计的两类控制器及相应的控制策略均能保证闭环系统在一定意义下的稳定。
Based on LMIs and control theory, for the switched systems consist of stochastic equations. The sufficient conditions of stabilization and method of controllers design are obtained, The simulation results show that two classes of the designed controllers and switching laws guarantee the closed - loop systems stable.
出处
《计算技术与自动化》
2009年第1期22-26,共5页
Computing Technology and Automation
关键词
随机系统
凸组合
随机稳定
线性矩阵不等式
stochastic systems
convex combination
stochastic stable
linear matrix inequality
