摘要
对于一类具有执行器故障的不确定离散模糊系统,研究其保性能可靠控制器设计问题。在更一般性的连续型执行器故障模型基础上,运用模糊Lyapunov函数和线性矩阵不等式(LMI)技术,推导出状态反馈保性能可靠控制器存在的充分条件,并给出了最优化可靠控制器设计的拟凸优化方法。
The design problem of guaranteed cost reliable controller for a class of uncertain discrete fuzzy systems with actuator failures is considered. Based on a more general continuous model of actuator failure, the sufficient condition for the existence of state - feedback guaranteed reliable controller is derived from using fuzzy Lyapunov function and linear matrix inequality （LMI） technique. Furthermore, the optimal reliable controller design problem is formulated as a quasi - convex optimization problem.
出处
《空军工程大学学报（自然科学版）》
CSCD
北大核心
2007年第4期19-22,共4页
Journal of Air Force Engineering University(Natural Science Edition)
