| 一类高阶关联大系统的分散自适应模糊控制 |
| |
| 引用本文： | 毛玉青,王真富.一类高阶关联大系统的分散自适应模糊控制[J].荆门职业技术学院学报,2008,23(12). |
| |
| 作者姓名： | 毛玉青 王真富 |
| |
| 作者单位： | 衢州学院信息与电子工程系 |
| |
| 基金项目： | 衢州学院(筹)科研项目
|
| |
| 摘 要： | 针对一类关联项的上界是高阶多项式的关联大系统,设计了一种新的分散自适应模糊控制方法。该方法无须假设未知增益函数与子系统的最后一个分量无关,并且取消了未知增益导函数有界的前提假设,各个子系统仅根据自己的信息就能确定相应的控制量,真正实现了分散控制。基于Lyapunov稳定理论,分析证明了闭环系统一致终结有界,跟踪误差渐近收敛到零。仿真结果表明了所设计方法的有效性。
|
| 关 键 词： | 分散控制 高阶关联项 大系统 自适应模糊控制 |
Decentralized Adaptive Fuzzy Control for a Class of Large-scale Systems with Higher Order Interconnections |
| |
| MAO Yu-qing,WANG Zhen-fu.Decentralized Adaptive Fuzzy Control for a Class of Large-scale Systems with Higher Order Interconnections[J].Journal of Jingmen Vocational Technical College,2008,23(12). |
| |
| Authors: | MAO Yu-qing WANG Zhen-fu |
| |
| Abstract: | In this paper,it develops a novel decentralized adaptive fuzzy control for a class of large-scale nonlinear systems with higher order interconnections.The control method needn't suppose the unknown control gain function is independent of the last variable;also,the assumption that the differential coefficient of the unknown control gain function be bounded is canceled;the controller of every subsystem can be designed only with the information of itself,the true decentralized control is realized finally.Based on Lyapunov stability theorem,the closed-loop system is proved to be uniformly ultimately bounded,with the tracking error converging to zero asymptotically.The simulation results are performed to demonstrate the effectiveness of the proposed method. |
| |
| Keywords: | decentralized control high-order interconnections large-scale systems adaptive fuzzy control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
