| 不确定离散时滞系统的弹性保性能控制 |
| |
| 引用本文： | 杨雪,刘晓华.不确定离散时滞系统的弹性保性能控制[J].工程数学学报,2006,23(5):909-911. |
| |
| 作者姓名： | 杨雪 刘晓华 |
| |
| 作者单位： | 莱阳农学院理学院,青岛,266109;烟台师范学院数学与信息学院,烟台,264025 |
| |
| 摘 要： | 针对一类不确定离散时滞系统,同时考虑对象和控制器本身的不确定性,利用线性矩阵不等式(LMI)方法,给出弹性保性能状态反馈控制器的设计方法。通过LMI的可行解构造控制器,数值算例显示该方法的可行性。
|
| 关 键 词： | 离散时滞系统 保性能控制 线性矩阵不等式(LMI) 控制器增益摄动 |
| 文章编号： | 1005-3085(2006)05-0909-03 |
| 收稿时间： | 2004-09-10 |
| 修稿时间： | 2004年9月10日 |
Non-fragile Guaranteed Cost Control for Uncertain Discrete-time Time-delayed Systems |
| |
| YANG Xue,LIU Xiao-hua.Non-fragile Guaranteed Cost Control for Uncertain Discrete-time Time-delayed Systems[J].Chinese Journal of Engineering Mathematics,2006,23(5):909-911. |
| |
| Authors: | YANG Xue LIU Xiao-hua |
| |
| Affiliation: | 1- The school of science, Laiyang Agriculture University, Qingdao 266109; 2- School of Mathematics and Information, Yantai Normal University, Yantai 264025 |
| |
| Abstract: | Based on linear matrix inequality(LMI)method,the design methods of non-fragile guaran- teed cost controller for a class of uncertain discrete-time time-delayed systems are addressed,meanwhile, the uncertainty of plant and controller are considered.The controllers are constructed by use of the feasible solutions of LMI.A numerical example illustrates the feasibility of the design methods. |
| |
| Keywords: | discrete-time time-delayed systems guaranteed cost control linear matrix inequality(LMI) controller gain perturbations |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
