| 网络控制系统的输出反馈保性能控制 |
| |
| 引用本文： | 谢成祥,陈建平,胡维礼.网络控制系统的输出反馈保性能控制[J].江苏科技大学学报(社会科学版),2008,22(5). |
| |
| 作者姓名： | 谢成祥 陈建平 胡维礼 |
| |
| 作者单位： | [1]南京理工大学自动化学院,江苏南京210094 [2]江苏科技大学电子信息学院,江苏镇江212003 [3]华中光电技术研究所,湖北武汉430074 |
| |
| 基金项目： | 国家自然科学基金资助项目 |
| |
| 摘 要： | 研究了一类具有不确定时延的网络控制系统输出反馈保性能控制问题.将时延的不确定性建模为系统状态方程系数矩阵的不确定性,在输出反馈条件下,用状态观测器重构系统状态,将保性能控制问题转化为不确定离散系统的输出反馈鲁棒保性能控制问题.利用Lyapunov理论和矩阵不等式方法,得出了输出反馈保性能控制律的设计方法.仿真算例说明了设计方法的有效性.
|
| 关 键 词： | 网络控制系统 保性能控制 矩阵不等式 状态观测器 不确定时延 |
Output feedback guaranteed cost control of networked control systems |
| |
| XIE Chengxiang,CHEN Jianping,HU Weili.Output feedback guaranteed cost control of networked control systems[J].Journal of Jiangsu University of Science and Technology:Natural Science Edition,2008,22(5). |
| |
| Authors: | XIE Chengxiang CHEN Jianping HU Weili |
| |
| Institution: | XIE Chengxiang1,2,CHEN Jianping3,HU Weili1(1.School of Automation,Nanjing University of Science , Technology,Nanjing Jiangsu 210094,China)(2.School of Electronics , Information,Jiangsu University of Science , Technology,Zhenjiang Jiangsu 212003,China)(3.Huazhong Institute of Elect-optics,Wuhan Hubei 430074,China) |
| |
| Abstract: | The problem of output feedback guaranteed cost control for a class of networked control systems with uncertain time-delay is studied.The uncertain time-delay is modeled as coefficient matrix uncertainties of system state equation,and a state observer is used to reconfigurate system states under output feedback condition.Moreover,the output feedback guaranteed cost control problem for NCSs(Networked Control Systems) is translated to a robust guaranteed cost control problem for an output feedback uncertain di... |
| |
| Keywords: | networked control systems guaranteed cost control matrix inequalities state observer uncertain time-delay |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
