| 基于自适应遗传算法的奇异离散系统降阶H∞控制器 |
 点此下载全文 |
| 引用本文：朱丽娜,刘思力.基于自适应遗传算法的奇异离散系统降阶H∞控制器[J].计算技术与自动化,2010,(2):15-18 |
| 摘要点击次数: 1806 |
| 全文下载次数: 294 |
|
|
| 中文摘要:考虑一类奇异离散系统，应用自适应遗传算法给出其降阶H∞ 控制器的设计方法。通过对目标函数的全局搜索，得到控制器的最小阶次及相应的正定矩阵参数，进而设计出降阶H∞控制器。仿真表明，所提出方法不论对非奇异系统，还是奇异系统都可以得到降阶H∞控制器，且控制器易于求解。 |
| 中文关键词:自适应遗传算法(AGA) 线性矩阵不等式(LMI) 降阶H∞控制器 |
| |
| Reduced-order H∞ Controllers for Singular Discrete Systems Based on Adaptive Genetic Algorithm |
|
|
| Abstract:An approach of reduced-order H∞ controller for a class of singular disctete system is presented based on Adaptive Genetic Algorithm. The minimum order of the controller and a corresponding parameter pair of positive definite matrix are obtained by means of searching the object function. And then the reduced-order H∞ controllers can be constructed. The simulation results show that the controller can be obtained not only for non- singular system but also for singular system. |
| keywords:Adaptive Genetic Algorithm (AGA) Linear Matrix Inequality (LMI) reduced-order H∞ controllers |
| 查看全文 查看/发表评论 下载pdf阅读器 |
次