带传输时滞的双率网络控制系统的指数镇定

Exponential Stabilization of Dual-rate Networked Control Systems with Transmission Delay

为研究一类带有传输时滞的双率网络控制系统的镇定性问题,文章提出一个周期切换的控制器把系统建模为一个切换控制系统,最后给出该切换系统的指数稳定性的充分条件,控制器设计可以通过求解该组线性矩阵不等式得到.

To study exponential stabilization of the dual-rate networked control system （NCS） with transmission delay,a periodic switched controller is given and the system is modeled as a switching system. At last,a sufficient condition for exponential stability of the switching sys- tem is presented via linear matrix inequality （LMI） approach, and the controller can be obtained by solving a set of linear matrix inequalities.