| 一类多变量不确定非线性系统的自适应模糊监督控制 |
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| 引用本文： | 李岚,金朝永. 一类多变量不确定非线性系统的自适应模糊监督控制[J]. 广东工业大学学报, 2012, 29(2): 79-84 |
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| 作者姓名： | 李岚 金朝永 |
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| 作者单位： | 广东工业大学应用数学学院,广东广州,510520 |
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| 摘 要： | 针对一类不确定非线性多变量系统,应用带有监督控制功能的间接型自适应模糊控制方法,在不要求被控系统增益矩阵可逆的条件下设计了自适应控制器.这种自适应控制器不仅能够保证闭环系统的所有信号有界,而且使跟踪误差收敛到原点的一个小领域内.仿真结果表明了该方法的有效性.
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| 关 键 词： | 非线性系统 自适应模糊控制 监督控制 不确定性 |
Adaptive Fuzzy Control for a Class of Uncertain Nonlinear MIMO Systems with Supervisory Control Performance |
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| Li Lan , Jin Chao-yong. Adaptive Fuzzy Control for a Class of Uncertain Nonlinear MIMO Systems with Supervisory Control Performance[J]. Journal of Guangdong University of Technology, 2012, 29(2): 79-84 |
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| Authors: | Li Lan Jin Chao-yong |
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| Affiliation: | (School of Applied Mathematics,Guangdong University of Technology,Guangzhou 510520,China) |
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| Abstract: | By using the indirect adaptive fuzzy control approach with supervisory control performance,the adaptive controllers are proposed for a class of uncertain MIMO nonlinear systems under the mathematic conditions where the gain matrices need not be nonsingular.The proposed adaptive controllers can ensure not only the all signals of closed-loop systems are bounded but also the tracking error converges to a small neighborhood of the origin.The simulation results verify the effectiveness of the approach. |
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| Keywords: | nonlinear systems adaptive fuzzy control supervisory control uncertainty |
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