一类不确定中立系统的鲁棒保性能控制

For Aclass of Uncertain Neutral Systems Robust Guaranteed Cost Control

研究了含有参数摄动或不确定项的中立时滞系统的保性能控制问题,通过构造Lyapunov函数,结合线性矩阵不等式(LMI)方法,设计出了无记忆状态反馈控制器,并给出了闭环系统渐近稳定且满足给定的性能指标的充分条件。

This paper further studies the problem of guaranteed cost control with parameter pertur- bation and uncertain neutral delay system item, design a memoryless state feedback controller, combined with linear matrix inequality method by constructing a lyapunov function, and given the closed--loop system is asymptotically stable and satisfies the performance satisfies the sufficient condition.