网络化控制系统观测器/控制器集成设计方法

针对一类网络化控制系统，提出一种输出反馈控制的新方法--观测器/控制器集成设计。该方法借助状态观测器重构系统状态，设计输出反馈控制器，将闭环系统建模为一类混杂系统。利用Lyapunov-Krasovskii泛函方法，以线性矩阵不等式（linear matrix inequality, LMI）形式给出了闭环系统的稳定性判据以及观测器/控制器的集成设计方法。仿真算例说明了所提出的方法简单、有效且易于实现。

Approach to design integrated observer/controller for networked control systems

A design scheme for output feedback control is presented for a class of networked control systems(NCSs) based on integrated observer/controller.The state observer is introduced to reconstruct system states,and based on it,a output feedback controller is proposed.The close-loop NCS is formulated as a hybrid system.By exploiting a Lyapunov-Krasovskii functional,the stability criterion of the closed-loop system is established.The solutions of integrated observer/controller are accordingly given in terms of lin...