| 离散时间系统变结构控制的趋近律问题 |
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| 引用本文： | 李文林.离散时间系统变结构控制的趋近律问题[J].控制与决策,2004,19(11):1267-1270. |
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| 作者姓名： | 李文林 |
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| 作者单位： | 河南师范大学,数学与信息科学学院,河南,新乡,453006 |
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| 摘 要： | 针对离散系统变结构控制，提出了两个新的滑模趋近律．应用该趋近设计变结构控制系统，其原点的稳定性和系统的平稳性都优于指数趋近律和比例-等速-变速趋近律．通过仿真例子对此进行了验证．
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| 关 键 词： | 离散时间系统 变结构控制 滑动模态 趋近律 |
| 文章编号： | 1001-0920(2004)11-1267-04 |
| 修稿时间： | 2004年2月2日 |
Reaching law of discrete-time variable structure control systems |
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| LI Wen-lin.Reaching law of discrete-time variable structure control systems[J].Control and Decision,2004,19(11):1267-1270. |
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| Authors: | LI Wen-lin |
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| Abstract: | Two new reaching laws for discrete-time variable structure control systems are proposed. By applying the proposed control law to discrete-time variable structure control systems, the stability of origin and steady of systems are better than the exponential rate reaching law and proportional-constant-variable rate reaching law. Simulation results show the effectiveness of the proposed control laws. |
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| Keywords: | discrete-time systems variable structure control sliding mode reaching law |
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