一类带有非线性不确定参数的时滞系统的鲁棒控制  

The Robust Control for a Class of Time-delay Systems with Nonlinear Uncertain Parameters

作　　者：李善强[1] 

机构地区：[1]哈尔滨理工大学应用科学学院,黑龙江哈尔滨150080

出　　处：《哈尔滨理工大学学报》2006年第4期48-50,53,共4页Journal of Harbin University of Science and Technology

摘　　要：利用Lyapunov方法讨论了带有非线性不确定参数的时滞系统的鲁棒镇定问题.针对不确定性参数满足范数有界不确定性条件,给出了观测器状态反馈控制器设计方案,所得结果以线性矩阵不等式(LM I)的形式给出.It is studied that the problem of robust stabilizing for time-delay systems with nonlinear uncertain parameters by making use of Lyapunov method. We present the design method of state feedback controller based on observer for the system whose uncertain parameters are norm bounded. The results are given by the form of linear matrix inequality （LMI）.

关 键 词：非线性不确定参数 时滞系统 线性矩阵不等式(LMI) 

分 类 号：O213.2[理学—概率论与数理统计] TP271.72[理学—数学]