| 非线性中立型时滞系统的鲁棒滑模控制 |
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| 引用本文： | 龙小东,张文婷,王磊.非线性中立型时滞系统的鲁棒滑模控制[J].计算机与数字工程,2010,38(9):147-150. |
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| 作者姓名： | 龙小东 张文婷 王磊 |
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| 作者单位： | 1. 中国石油管道公司长庆输油气分公司,银川,750004
2. 中国石油集团股份公司长庆油田公司第一采气厂信息自控中心,银川,750004 |
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| 摘 要： | 文章讨论了一类非线性不确定中立型系统的鲁棒滑模控制问题。通过选择依赖于当前状态和延迟状态的滑动面,就线性矩阵不等式（LMIs）的形式给出了使得闭环系统渐近稳定的充分条件。当LMIs有可行解时,可以通过文章构造的控制使得可达条件得到满足。最后,具体算例的仿真结果说明了此法的有效性。
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| 关 键 词： | 中立型延迟系统 线性矩阵不等式 滑模控制 |
In Non-linearity Vertical Type Time-lag System Robust Slip Form Control |
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| Long Xiaodong,Zhang Wenting,Wang Lei.In Non-linearity Vertical Type Time-lag System Robust Slip Form Control[J].Computer and Digital Engineering,2010,38(9):147-150. |
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| Authors: | Long Xiaodong Zhang Wenting Wang Lei |
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| Affiliation: | Long Xiaodong Zhang Wenting Wang Lei (Petro China Pipeline Changqing Oil ＆ Gas Transportationg Sub Company , Yinchuan 750004) (The First Natural Gas Plant of Changqing Oil-field Constituent Company, Yinchuan 750004) |
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| Abstract: | This article discussed a kind of non-linear indefinite vertical type system robust slip form control issue. Relies on through the choice the current condition and the delaying state sliding surface, the linear matrix inequality （LMIs） form gave has caused the closed-loop system approach stable sufficient condition. When LMIs has the feasible solution, may cause through our structure control to be possible to reach the condition to obtain satisfies. Finally, the concrete example simulation result showed this law validity. |
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| Keywords: | vertical type delay system linear matrix inequality slip form control |
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