| 一类非线性系统的自适应模糊滑模控制 |
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| 引用本文： | 郝月龙,张井岗,陈志梅. 一类非线性系统的自适应模糊滑模控制[J]. 系统仿真学报, 2007, 19(14): 3230-3233 |
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| 作者姓名： | 郝月龙 张井岗 陈志梅 |
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| 作者单位： | 太原科技大学,电子信息工程学院,山西,太原,030024 |
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| 摘 要： | 针对一类非线性系统的控制,把模糊自适应和滑模控制相结合,设计了一种新型的全局滑模控制器,以全局模糊滑模面为滑模控制器的输入,通过模糊推理处理了非线性和减少了抖振,基于Lyapunov函数的稳定性分析,求出模糊控制规则的自适应律,构成一个全局模糊控制器,有效解决了传统滑模控制中,需要确定参数摄动和外部干扰上确界的问题,同时削弱了系统得抖振,仿真结果显示了该方法的有效性。
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| 关 键 词： | 非线性系统 模糊自适应 全局滑模控制 自适应律 |
| 文章编号： | 1004-731X（2007）14-3230-04 |
| 收稿时间： | 2006-05-31 |
| 修稿时间： | 2006-05-312006-07-26 |
Adaptive Fuzzy Sliding-mode Control for a Class of Nonlinear System |
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| HAO Yue-long,ZHANG Jing-gang,CHEN Zhi-mei. Adaptive Fuzzy Sliding-mode Control for a Class of Nonlinear System[J]. Journal of System Simulation, 2007, 19(14): 3230-3233 |
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| Authors: | HAO Yue-long ZHANG Jing-gang CHEN Zhi-mei |
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| Affiliation: | Institute of Electronic Information Engineering, Taiyuan 030024, China |
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| Abstract: | A new fuzzy total-sliding-mode controller was designed for a class of nonlinear system, which was composed of fuzzy control and sliding-mode control, The adaptive algorithm of the fuzzy control rule was figured out on the basis of the stability analysis of the Lyapunov function, The controller solved efficiently the unknown upper of parameter variance and external disturbance in the conventional sliding-mode control and reduced the chattering of the system, The simulation results demonstrate the effectiveness of the proposed method |
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| Keywords: | nonlinear system adaptive fuzzy total-sliding-mode control adaptive law |
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