| 一类时滞非线性系统的采样迭代学习控制 |
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| 引用本文： | 方忠,韩正之,陈彭年.一类时滞非线性系统的采样迭代学习控制[J].系统科学与数学,2004,24(4):564-570. |
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| 作者姓名： | 方忠 韩正之 陈彭年 |
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| 作者单位： | 1. 上海交通大学自动化系,上海,200030
2. 中国计量学院,杭州,310034 |
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| 基金项目： | 国家质量监督检验检疫局科研基金Y00A02资助课题. |
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| 摘 要： | 本文针对一类时滞非线性系统提出一种采样迭代学习控制算法,严格证明了该算法的指数收敛性.当系统满足所给出的条件时,跟踪误差以指数速率收敛至一个与采样周期有关的误差范围内.
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| 关 键 词： | 采样迭代学习控制 时滞非线性系统 指数收敛 |
| 修稿时间： | 2001年1月2日 |
A SAMPLED-DATA ITERATIVE LEARNING CONTROL ALGORITHM FOR A CLASS OF DELAYED NONLINEAR SYSTEMS |
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| Zhong FANG,Zheng Zhi HAN,Peng Nian CHEN.A SAMPLED-DATA ITERATIVE LEARNING CONTROL ALGORITHM FOR A CLASS OF DELAYED NONLINEAR SYSTEMS[J].Journal of Systems Science and Mathematical Sciences,2004,24(4):564-570. |
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| Authors: | Zhong FANG Zheng Zhi HAN Peng Nian CHEN |
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| Institution: | (1)Department of Automation, Shanghai JiaoTong University, Shanghai 200030;(2) Division of Mathematics, China Institute of Metrology, Hangzhou 310034 |
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| Abstract: | A sampled-data iterative learning control algorithm is proposed for a class of nonlinear continuous-time systems with state delay. A sufficient condition for the exponential convergence of the proposed control algorithm is presented. The actual output exponentially converges to a neighborhood of the desired output in the entire time span. The neighborhood is small enough if the sampling period is small enough. |
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| Keywords: | Sampled-data iterative learning control delayed nonlinear systems exponen-tial convergence |
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