不确定时滞奇异系统的鲁棒正实控制

Robust Positive Real Control for Uncertain Singular Systems with Time-Delay

本文研究了具有范数有界不确定性的时滞奇异系统的鲁棒正实控制问题,利用LMI分析了不确定时滞奇异系统渐近稳定及鲁棒正实的条件,并给出了正实控制器的设计方法.

In this paper, robust strictly positive real control for a class of singular systems with parameter uncertainty and time -varying delay are considered. A linear matrix inequality aproach is used to solve the asymptotic stability and strictly positive real control problems. Furthermore, the designing method of positive eontrollor are proposed.