| 未知非线性系统的神经网络自适应鲁棒控制 |
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| 引用本文： | 沈细群,刘国荣. 未知非线性系统的神经网络自适应鲁棒控制[J]. 湖南工程学院学报(自然科学版), 2005, 15(2): 15-18 |
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| 作者姓名： | 沈细群 刘国荣 |
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| 作者单位： | 湘潭大学,信息工程学院,湖南,湘潭,411105;湖南工程学院,湖南,湘潭,411101 |
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| 摘 要： | 针对一类未知非线性系统,基于神经网络理论提出一种间接自适应控制方法,该方法不仅保证了闭环系统的稳定,而且使外部干扰、神经网络逼近误差对跟踪误差的影响衰减到给定的水平.
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| 关 键 词： | 神经网络 未知非线性系统 自适应控制 鲁棒控制 |
| 文章编号： | 1671-119X(2005)02-0015-04 |
| 修稿时间： | 2005-03-01 |
Neural Network Adaptive Robust Control for a Class of Unknown Nonlinear Systems |
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| SHEN Xi-qun,LIU Guo-rong. Neural Network Adaptive Robust Control for a Class of Unknown Nonlinear Systems[J]. Journal of Hunan Institute of Engineering(Natural Science Edition), 2005, 15(2): 15-18 |
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| Authors: | SHEN Xi-qun LIU Guo-rong |
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| Affiliation: | SHEN Xi-qun1,LIU Guo-rong2 |
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| Abstract: | Based on neural network for a class of unknown nonlinear systems the indirect adaptive robust control scheme is proposed . It is shown that the proposed scheme guarantees the stability of the closed-loop system and achieves tracking performance idex: Meanwhile the influences of external disturbance and neural network approximation error on the tracking error are attenuated to a prescribed level. |
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| Keywords: | neural network unknown nonlinear system adaptive control robust control |
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