| 中立时滞LPV系统基于观测器的控制器设计 |
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| 引用本文： | 段玉波,袁伟,王俊玲.中立时滞LPV系统基于观测器的控制器设计[J].控制与决策,2006,21(12):1387-1391. |
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| 作者姓名： | 段玉波 袁伟 王俊玲 |
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| 作者单位： | 1. 大庆石油学院,电气信息工程学院,黑龙江,大庆,163318
2. 哈尔滨工程大学,核科学与技术学院,哈尔滨,150001 |
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| 摘 要： | 研究一类中立时滞线性参数变化系统的基于观测器的控制问题．呆用Lyapunov方法，提出了系统的时滞相关稳定性条件，设计了增益调度控制器和状态观测器．利用参数线性矩阵不等式，将控制器存在的充分条件转化为凸优化问题．最后通过数值仿真验证了所提出方法的可行性．
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| 关 键 词： | 线性参数变化系统 线性矩阵不等式 中立时滞 增益调度观测器 |
| 文章编号： | 1001-0920(2006)12-1387-05 |
| 收稿时间： | 2005-09-28 |
| 修稿时间： | 2006-03-10 |
Design of Observer-based Controller of Neutral LPV Systems |
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| DUAN Yu-bo,YUAN Wei,WANG Jun-ling.Design of Observer-based Controller of Neutral LPV Systems[J].Control and Decision,2006,21(12):1387-1391. |
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| Authors: | DUAN Yu-bo YUAN Wei WANG Jun-ling |
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| Affiliation: | 1. Faculty of Electricity and Information Engineering, Daqing Petroleum Institute, Daqing 163318, China; 2. Nuclear College of Science and Technology, Harbin Engineering University, Harbin 150001, China. |
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| Abstract: | The observer-based control problem for a class of linear parameter-varying systems of neutral type is investigated. Using the Lyapunov method, a delay-dependent criterion for asymptotic stability is achieved in terms of parameterized linear matrix inequalities. The design of admissible gain scheduling controllers and state observers is cast into a convex optimization problem. A numerical example is provided to demonstrate the feasibility of the proposed approach. |
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| Keywords: | Linear parameter-varying systems Linear matrix inequality Neutral delay Gain-scheduled observer |
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