| 引用本文: | 刘国荣,万百五.一类非线性MIMO系统的直接自适应模糊鲁棒控制[J].控制理论与应用,2002,19(5):693~698.[点击复制] |
| LIU Guo-rong,WAN Bai-wu.Direct adaptive fuzzy robust control for a class ofnonlinear MIMO systems[J].Control Theory and Technology,2002,19(5):693~698.[点击复制] |
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| 一类非线性MIMO系统的直接自适应模糊鲁棒控制 |
| Direct adaptive fuzzy robust control for a class ofnonlinear MIMO systems |
| 摘要点击 1783 全文点击 1391 投稿时间：2000-10-23 修订日期：2001-07-16 |
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| DOI编号 10.7641/j.issn.1000-8152.2002.5.007 |
| 2002,19(5):693-698 |
| 中文关键词 自适应模糊控制 非线性MIMO系统 H∞控制 鲁棒控制 |
| 英文关键词 adaptive fuzzy control nonlinear MIMO system H-infinity control robust control |
| 基金项目 湖南省自然科学基金(01JJY2063)资助项目. |
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| 中文摘要 |
| 针对一类未知的非线性MIMO系统, 本文提出了一种直接自适应模糊鲁棒控制设计方法. 理论分析和仿真实验都已证明, 该方法确保闭环系统全局稳定, 获得H∞跟踪性能指标, 外部干扰、模糊逻辑逼近误差和输入对输出的交叉耦合可衰减到给定的水平, 系统鲁棒性好. |
| 英文摘要 |
| The direct adaptive fuzzy robust control scheme is proposed for a class of unknown nonlinear MIMO systems in this paper.It has been shown by theory analysis and digital simulation that the scheme guarantees the close-loop system is globally stable and achieves H-infinity traking performance idex,and the influence of external disturbances and fuzzy logic approximation errors and the cross-coupling of inputs to outputs on the tracking error is attenuated to a prescribed level,and robustness of the system is good. |