摘要
针对一类连续模糊互联系统,提出一种模糊分散控制器的设计方法,并给出了保证控制系统稳定的更为宽松的充分条件.应用Lyapunov函数法和线性矩阵不等式,证明了模糊分散控制系统的稳定性.仿真结果进一步验证了所提出的模糊分散控制方法的有效性.
A fuzzy decentralized controller is developed for a class of continuous-time interconnected fuzzy systems, and a stabilization criterion is proposed. By using Lyapunov function method and linear matrix inequalities (LMIs), the asymptotic stability of the closed-loop fuzzy decentralized system is proved. A simulation result shows the effectiveness of the proposed fuzzy decentralized controller.
出处
《控制与决策》
EI
CSCD
北大核心
2009年第8期1235-1238,1242,共5页
Control and Decision
基金
国家自然科学基金项目(60674056)
辽宁省优秀青年人才基金项目(2005219001)
关键词
模糊互联系统
模糊分散控制
线性矩阵不等式
稳定性分析
Fuzzy interconnected systems
Decentralized fuzzy control
Linear matrix inequalities
Stable analysis