一种非线性和时滞系统自适应控制方法  

AN ADAPTIVE METHOD FOR NONLINEAR AND TIME DELAY SYSTEMS

作　　者：杨智[1] 贾立[2] 李尔国[2] 

机构地区：[1]甘肃工业大学电气信息与工程系,兰州730050 [2]华东理工大学信息科学与工程学院,上海200237

出　　处：《信息与控制》2001年第2期143-148,共6页Information and Control

摘　　要：提出一种新的基于高斯基函数 (GPFN- Gaussian potential function networks)网络的内模控制算法 ,并对高斯基函数网络内部模型和内模控制器的建立进行了深入分析 .仿真及实时控制结果表明该算法是有效的 ,具有很好的自适应性和鲁棒性 ,可以应用于具有时滞和非线性时变系统中 .A novel algorithm on internal model control based on gaussian potential function networks (GPFN) is presented. The internal model and internal model controller respectively represented by gaussian potential function networks are deeply analyzed and real-time control experiments are also made in detail. The control results show that the proposed algorithm has better properties in term of adaptive method and robustness and can be introduced to time delay systems, nonlinear systems and time varying systems.

关 键 词：神经网络 高斯基函数 自适应控制 非线性系统 时滞系统 

分 类 号：TP273.2[自动化与计算机技术—检测技术与自动化装置] TP13[自动化与计算机技术—控制科学与工程]