| 一类线性时滞不确定系统的鲁棒稳定性分析和鲁棒控制器设计 |
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| 引用本文： | 石宇静,陈东彦.一类线性时滞不确定系统的鲁棒稳定性分析和鲁棒控制器设计[J].黑龙江大学自然科学学报,2004,21(1):51-54. |
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| 作者姓名： | 石宇静 陈东彦 |
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| 作者单位： | 哈尔滨理工大学,应用科学学院,黑龙江,哈尔滨,150080 |
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| 基金项目： | 黑龙江省自然科学基金资助项日(A01～09) |
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| 摘 要： | 利用Lyapunov方法研究带有非线性不确定参数的线性时滞系统的鲁棒稳定性和鲁棒镇定问题.针对该系统给出其鲁棒稳定性条件及无记忆状态反馈控制器设计方案,所得判别条件和控制器均以LMI的形式给出.最后给出算例说明结论的有效性.
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| 关 键 词： | 非线性不确定参数 时滞系统 线性矩阵不等式(LMI) |
| 文章编号： | 1001-7011(2004)01-0051-04 |
| 修稿时间： | 2003年3月31日 |
The robust stability analysis and robust controller design for a class of linear uncertain time-delay systems |
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| SHI Yu-jing,CHEN Dong-yan.The robust stability analysis and robust controller design for a class of linear uncertain time-delay systems[J].Journal of Natural Science of Heilongjiang University,2004,21(1):51-54. |
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| Authors: | SHI Yu-jing CHEN Dong-yan |
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| Abstract: | It is studied that the problem of robust stability and robust stabilizing for linear time - delay systems with nonlinear uncertain parameters by making use of Lyapunov method. Presented here are the condition of robust stability and the design method of memoryless state feedback controller for the system; the criterion condition and the controller are given in the form of linear matrix inequality (LMI). An example is provided to illustrate the effectiveness of the results. |
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| Keywords: | nonlinear uncertain parameters time-delay systems linear matrix inequality (LMI) |
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