| 一类非线性大系统的间接自适应分散神经网络控制 |
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| 引用本文： | 胡寿松,张锐.一类非线性大系统的间接自适应分散神经网络控制[J].应用科学学报,2002,20(1):66-69. |
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| 作者姓名： | 胡寿松 张锐 |
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| 作者单位： | 南京航空航天大学自动化学院, 江苏南京 210016 |
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| 基金项目： | 国家自然科学基金 ( 699740 2 1)，航空科学重点基金 ( 98z5 10 0 2 )资助项目 |
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| 摘 要： | 针对仿射非线性大系统,采用分散控制的思想,利用模糊神经网络辨识方法对各个子系统建立NARMA模型,运用自适应控制、滑模控制方法消除各子系统间的非线性关联项及不确定的外部干扰,并使用神经网络的辨识结果来调节控制器参数,形成间接自适应分散神经网络控制器.最后,将本文提出的控制方法运用于互连双倒立摆仿真中,结果表明所提出的算法是有效的.
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| 关 键 词： | 非线性大系统 分散控制 神经网络 自适应控制 |
| 文章编号： | 0255-8297(2002)01-0066-04 |
| 收稿时间： | 2000-06-22 |
| 修稿时间： | 2000-11-20 |
Indirect Adaptive Decentralized Neurcontrol for a Kind of Nonlinear Large Scale System |
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| HU Shou song,ZHANG Rui.Indirect Adaptive Decentralized Neurcontrol for a Kind of Nonlinear Large Scale System[J].Journal of Applied Sciences,2002,20(1):66-69. |
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| Authors: | HU Shou song ZHANG Rui |
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| Institution: | AutomationInstitute, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China |
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| Abstract: | An indirect adaptive decentralized neurcontrol is proposed for a kind of nonlinear large scale systems by adopting a decentralized control mode. Fuzzy neural network is used to identify the subsystem for building NARMA model and adjusting the parameter of the controller. Besides, the adaptive control and sliding model control method is used to extinguish nonlinear interconnection between each subsystems and disturbances with unknown bounds. The indirect adaptive decentralized neurcontrol controller is verified by its application to a double inverted pendulum system, the results of simulation confirm the effectiveness of the proposed algorithm. |
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| Keywords: | nonlinear large scale system decentralized control neural network adaptive control |
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