一类中立型非线性扰动不确定时滞系统的H_∞问题  

H_∞ Control Problem for Nonlinear Neutral Systems with Uncertainties

作　　者：莫玉忠[1] 

机构地区：[1]柳州师范高等专科学校数学与计算机科学系,广西柳州545004

出　　处：《柳州师专学报》2009年第6期125-128,124,共5页Journal of Liuzhou Teachers College

基　　金：广西教育厅科研资助项目:基于人工神经网络的非线性时滞系统控制方法的研究(200707MS063)

摘　　要：主要讨论了利用LMI求解一类中立型非线性扰动不确定时滞系统的H∞性能问题.首先讨论了无扰动系统的稳定性,接着通过构造无记忆状态反馈控制器,给出使闭环系统具有一定的鲁棒性和H∞性能的充分条件.Using the method of LMI,H∞ control problem for solving a class of nonlinear neutral and uncertain systems is discussed in this paper.The stable problem of the system is considered firstly,then we establish a memory less state feedback control law in order to stabilize the systems on the grounds that the system has certain robust property and H∞ property.

关 键 词：中立型系统 线性矩阵不等式 不确定性 H∞性能 

分 类 号：O175.7[理学—数学]