摘要
考虑具有参数不确定性的连续时间关联模糊大系统的保性能控制问题.基于LMI方法,给出了该不确定性模糊大系统分散状态反馈保性能控制器的设计方案.所设计的分散状态反馈保性能控制器,不但使得该不确定性模糊大系统闭环渐近稳定,而且使其二次型性能指标的上界最小.
Guaranteed cost control problem for interconnected fuzzy large-scale systems with parametric uncertainties is considered. Decentralized states feedback guaranteed-cost controllers are designed for the uncertain fuzzy large-scale system via LMI technology, which not only ensure asymptotic stability of the closed-loop fuzzy large-scale system, but also minimize the upper bound of a quadratic performance measure.
出处
《控制与决策》
EI
CSCD
北大核心
2005年第5期595-597,600,共4页
Control and Decision
基金
国家自然科学基金项目(69774024).
关键词
参数不确定性
关联模糊大系统
保性能控制
线性矩阵不等式
Asymptotic stability
Fuzzy control
Large scale systems
Matrix algebra
Parameter estimation
State feedback
