| 引用本文: | 李致富,袁鹏,胡跃明.基于未知Prandtl-Ishlinskii回滞的一类不确定非线性系统自适应逆控制[J].控制理论与应用,2012,29(6):723~729.[点击复制] |
| LI Zhi-fu,YUAN Peng,HU Yue-ming.Adaptive inverse control of a class of uncertain nonlinear systems with unknown Prandtl-Ishlinskii hysteresis[J].Control Theory and Technology,2012,29(6):723~729.[点击复制] |
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| 基于未知Prandtl-Ishlinskii回滞的一类不确定非线性系统自适应逆控制 |
| Adaptive inverse control of a class of uncertain nonlinear systems with unknown Prandtl-Ishlinskii hysteresis |
| 摘要点击 2200 全文点击 2328 投稿时间：2011-07-10 修订日期：2011-11-02 |
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| DOI编号 10.7641/j.issn.1000-8152.2012.6.CCTA110790 |
| 2012,29(6):723-729 |
| 中文关键词 回滞 自适应逆 反步法 非线性系统 |
| 英文关键词 hysteresis adaptive inverse backstepping nonlinear system |
| 基金项目 国家自然科学基金资助项目(60835001, 61040011); 华南理工大学中央高校基本科研业务费资助项目(2009ZZ0056). |
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| 中文摘要 |
| 针对带有回滞驱动的一类不确定非线性系统, 通过把Prandtl-Ishlinskii模型分解为一个离散的Prandtl-Ishlinskii算子和一个小的有界误差项, 采用反步递推的设计方法, 实现自适应逆控制器的设计. 所设计的自适应逆控制器能保证闭环系统全局稳定. 仿真结果进一步证明该控制方法的有效性. |
| 英文摘要 |
| Employing the backstepping technique, an adaptive inverse controller is designed for a class of uncertain dynamic nonlinear systems preceded by an unknown Prandtl-Ishlinskii hysteresis. Decomposing the Prandtl-Ishlinskii model into a discrete Prandtl-Ishlinskii operator and a small term of bounded error, we developed an adaptive inverse control algorithm. The designed controller ensures that the closed-loop system for global stability. Finally, the effectiveness of the proposed scheme is demonstrated through a simulation example. |