| 不确定时变时滞广义系统的鲁棒无源控制 |
| |
| 引用本文： | 杨冬梅,吴艳玲,韩合新.不确定时变时滞广义系统的鲁棒无源控制[J].东北大学学报(自然科学版),2011,32(7):922-926. |
| |
| 作者姓名： | 杨冬梅 吴艳玲 韩合新 |
| |
| 作者单位： | 东北大学理学院,辽宁沈阳,110819 |
| |
| 基金项目： | 辽宁省自然科学基金资助项目(20102058) |
| |
| 摘 要： | 考虑具有状态时滞和输入时滞的时变不确定广义系统的鲁棒无源控制问题,其中的不确定性是范数有界的,但不需要满足匹配条件.基于LMI方法和广义Lyapunov函数,获得了不确定时变时滞广义系统的无源性条件,进而,利用线性矩阵不等式的解设计了一个无记忆反馈控制器,使得闭环广义系统是严格无源的.最后,利用Matlab的线性矩阵不等式工具箱给出了仿真算例,说明了所提出方法的可行性和有效性.
|
| 关 键 词： | 无源控制 广义系统 时变时滞 鲁棒 线性矩阵不等式 |
Robust Passive Control for Uncertain Singular Systems with Time-Varying Delay |
| |
| YANG Dong-mei,WU Yan-ling,HAN He-xin.Robust Passive Control for Uncertain Singular Systems with Time-Varying Delay[J].Journal of Northeastern University(Natural Science),2011,32(7):922-926. |
| |
| Authors: | YANG Dong-mei WU Yan-ling HAN He-xin |
| |
| Institution: | YANG Dong-mei,WU Yan-ling,HAN He-xin(School of Sciences,Northeastern University,Shenyang 110819,China.) |
| |
| Abstract: | The robust passive control problem for a class of time-varying uncertain singular systems with state-delay and input-delay was studied.The uncertainty is norm-bounded,but does not need to meet the matching condition.Based on LMI methods and the generalized Lyapunov function,the passive condition of time-varying delay uncertain singular systems was obtained.Furthermore,the design of a memoryless feedback controller was solved in terms of the solution of LMIs,making the closed-loop system strictly passive.Fin... |
| |
| Keywords: | passive control singular system time-varying delay robust linear matrix inequality |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《东北大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《东北大学学报(自然科学版)》下载免费的PDF全文 |
|
