| 引用本文: | 刘涛,刘贺平.基于扰动补偿趋近律的准滑模控制[J].控制理论与应用,2010,27(9):1185~1189.[点击复制] |
| LIU Tao,LIU He-ping.Quasi-sliding-mode control based on disturbance compensation[J].Control Theory and Technology,2010,27(9):1185~1189.[点击复制] |
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| 基于扰动补偿趋近律的准滑模控制 |
| Quasi-sliding-mode control based on disturbance compensation |
| 摘要点击 1877 全文点击 1569 投稿时间：2009-07-06 修订日期：2009-09-28 |
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| DOI编号 10.7641/j.issn.1000-8152.2010.9.CCTA090880 |
| 2010,27(9):1185-1189 |
| 中文关键词 离散时间系统 离散趋近律 扰动补偿 准滑模控制 |
| 英文关键词 discrete-time systems discrete reaching law disturbance compensation quasi-sliding-mode control |
| 基金项目 北京市重点学科建设资助项目(XK100080537). |
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| 中文摘要 |
| 针对不确定离散时间系统, 提出了一种基于扰动补偿趋近律的准滑模控制方法. 该方法不仅能够加快系统趋近模态的趋近速度, 缩短到达时间, 而且能够缩窄系统的准滑动模态带宽, 增强系统鲁棒性, 有效改善系统动态品质, 并无控制抖振和稳态抖振产生. 仿真结果表明了该方法的有效性. |
| 英文摘要 |
| A quasi-sliding-mode control strategy based on disturbance compensation for uncertain discrete-time systems is considered. This new method increases the speed in reaching the destination mode, thus reducing the reaching time. It
also decreases the region of quasi-sliding-mode, thus increasing the robustness and improving the dynamic quality. The undesired control-chattering and steady-states-chattering are avoided. Simulation results show the effectiveness of the proposed method. |