时滞线性系统的与时滞无关稳定性  

Delay-Independent Stability for Linear Systems with Multiple Time Delays

作　　者：谭文[1] 徐建闽[1] 毛宗源[2] 

机构地区：[1]华北电力大学动力系,保定071003 [2]华南理工大学自动控制工程系,广州510641

出　　处：《控制理论与应用》1998年第4期599-604,共6页Control Theory & Applications

摘　　要：本文利用结构奇异值概念讨论时滞线性系统的与时滞无关之渐近稳定性．本文结果表明时滞可看成某一“标称”系统的重复标量不确定摄动块．当系统具其它结构摄动时，鲁棒稳定分析可在结构奇异值方法框架上进行．The delay-independent asymptotic stability for linear systems with multiple delays is discussed in this paper using the structured singular value concept. Our result shows that the delays can be viewed as repeated scalar uncertainty blocks for a 'nominal' plant. When the systems have other structured perturbations,the stability issue can be analyzed in the frame of μ- analysis approach.

关 键 词：时滞系统 鲁棒稳定性 结构摄动 线性系统 

分 类 号：O231[理学—运筹学与控制论] TP271[理学—数学]