| 引用本文: | 佟绍成, 张新正.基于观测器的参数不确定非线性系统的模糊鲁棒控制(英文)[J].控制理论与应用,2003,20(2):269~272.[点击复制] |
| TONG Shao-cheng, ZHANG Xin-zheng.Observer-based robust fuzzy control of nonlinear systems with parametric uncertainties[J].Control Theory and Technology,2003,20(2):269~272.[点击复制] |
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| 基于观测器的参数不确定非线性系统的模糊鲁棒控制(英文) |
| Observer-based robust fuzzy control of nonlinear systems with parametric uncertainties |
| 摘要点击 1318 全文点击 1794 投稿时间：2001-03-12 修订日期：2002-06-10 |
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| DOI编号 10.7641/j.issn.1000-8152.2003.2.021 |
| 2003,20(2):269-272 |
| 中文关键词 模糊控制 鲁棒控制 模糊观测器 参数不确定 鲁棒镇定 线性矩阵不等式 |
| 英文关键词 fuzzy control robust control fuzzy observer parametric uncertainty robust stability linear matrix inequality |
| 基金项目 |
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| 中文摘要 |
| 对一类非线性系统进行模糊建模及其模糊观测器设计, 研究了在系统的状态不可测且存在参数不确定的模糊鲁棒控制问题, 以线性矩阵不等式的形式给出了模糊控制系统具有李雅普诺夫意义下稳定的充分条件, 最后把所提出的方法应用到倒立摆系统进行仿真, 仿真结果验证了该控制方法的有效性. |
| 英文摘要 |
| This paper addresses the robust fuzzy control problem for nonlinear systems in the presence of parametric uncertainties and the state variables unavailable for measurement. Sufficient conditions are derived for robust stabilization in the sense of Lyapunov asymptotic stability and are formulated in the format of linear matrix inequalities (LMIs). The effectiveness of the proposed fuzzy controller and fuzzy observer design methodology is finally demonstrated through numerical simulations on an inverted pendulum system. |