| 引用本文: | 张达科, 胡跃明, 吴 捷, 郭华芳.类反斜线回滞系统的模型参考滑模控制[J].控制理论与应用,2005,22(3):402~406.[点击复制] |
| ZHANG Da-ke, HU Yue-ming, WU Jie, GUO Hua-fang.Model reference sliding model control for systems with backlash-like hysteresis[J].Control Theory and Technology,2005,22(3):402~406.[点击复制] |
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| 类反斜线回滞系统的模型参考滑模控制 |
| Model reference sliding model control for systems with backlash-like hysteresis |
| 摘要点击 1649 全文点击 1558 投稿时间：2003-03-12 修订日期：2004-07-28 |
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| DOI编号 10.7641/j.issn.1000-8152.2005.3.012 |
| 2005,22(3):402-406 |
| 中文关键词 回滞 滑模控制 模型参考 |
| 英文关键词 hysteresis sliding model control model reference |
| 基金项目 国家自然科学基金资助项目(60374016); 广东省自然科学基金资助项目(020848). |
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| 中文摘要 |
| 回滞现象广泛地存在于许多控制研究领域,可能引起系统的振荡,甚至造成系统的不稳定,因此有必要对回滞系统的有效控制进行研究.针对一类重要的类反斜线回滞系统,通过对类反斜线回滞特性的分析,将其分解为线性部分和已知上限的非线性不确定部分,给定期望的不存在回滞特性的光滑轨线,得到了模型参考滑模控制律,通过跟踪给定期望的不存在回滞特性的光滑轨线,削弱甚至消除回滞特性.仿真结果表明此控制律是有效的. |
| 英文摘要 |
| Hysteresis exits in many control fields,and often brings about the oscillation,and even instability to the system.This paper focuses on an important class of systems with backlash-like hysteresis.In analyzing the backlash-like hysteresis,it is first decomposed into certain linear part and uncertain nonlinear part with upper limit.An expected smooth trajectory is then (given.)A model reference sliding model control for this kind of systems is presented.The hysteresis is mitigated or even eliminated in tracking the expected smooth trajectory without hysteresis.The simulation results show the effectiveness of the control approach. |
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