| 引用本文: | 王福忠, 姚波, 张庆灵.基于LMI双故障动态输出反馈完整性控制[J].控制理论与应用,2006,23(6):976~980.[点击复制] |
| WANG Fu-zhong, YAO Bo , ZHANG Qing-ling.LMI-based dynamic output feedback control possessing integrity when either actuator or sensor fails[J].Control Theory and Technology,2006,23(6):976~980.[点击复制] |
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| 基于LMI双故障动态输出反馈完整性控制 |
| LMI-based dynamic output feedback control possessing integrity when either actuator or sensor fails |
| 摘要点击 1659 全文点击 1260 投稿时间：2004-12-06 修订日期：2006-03-07 |
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| DOI编号 |
| 2006,23(6):976-980 |
| 中文关键词 执行器故障 传感器故障 双故障 完整性 线性矩阵不等式 |
| 英文关键词 actuator failure sensor failure two failures integrity linear matrix inequality (LMI) |
| 基金项目 辽宁省教育厅基础研究项目(2005287); 辽宁省企业博士后项目资助(BSH-2005921033). |
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| 中文摘要 |
| 针对线性系统, 基于线性矩阵不等式(LMI)给出了具有完整性的动态输出反馈控制器的设计方案, 所得到的结论, 不仅给出分别考虑执行器和传感器两类部件发生故障的完整性设计方案, 而且给出了考虑执行器或传感器任何一类部件发生故障的完整性设计方案. 本文使用了比离散故障模型更具有实际意义的连续故障模型. 一个数值例子说明了所提方法的有效性. |
| 英文摘要 |
| For linear system, a LMI (linear matrix inequality)-based approach is presented to design a dynamic output feedback controller for the closed-loop system to possess integrity, not only when sensor and actuator failure occurs seperately, but also when either actuator or sensor failure occurs. A more practical continuous model of sensor and actuator failures than discrete model is also considered. Finally, a numerical example is given to show the effectiveness of the obtained results. |
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