| 不确定广义系统的鲁棒可靠性控制 |
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| 引用本文： | 向峥嵘,陈庆伟. 不确定广义系统的鲁棒可靠性控制[J]. 南京理工大学学报(自然科学版), 2004, 28(5): 461-464 |
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| 作者姓名： | 向峥嵘 陈庆伟 |
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| 作者单位： | 南京理工大学,自动化系,江苏,南京,210094;南京理工大学,自动化系,江苏,南京,210094 |
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| 基金项目： | 南京理工大学科研发展基金 (AB90 833) |
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| 摘 要： | 该文研究了一类含有时变范数有界不确定性和执行器故障的广义系统的鲁棒可靠性控制设计问题。通过引入不确定参数矩阵的等价描述，导出了具有不确定参数和执行器故障的闭环广义系统正则、无脉冲渐近稳定的条件，给出了所提出的控制器的状态反馈控制律表达式与详细设计步骤。最后给出的数值算例说明了该文方法的有效性。
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| 关 键 词： | 广义系统 不确定性 鲁棒性 状态反馈 可靠性 |
| 文章编号： | 1005-9830(2004)05-0461-04 |
| 修稿时间： | 2002-05-20 |
Robust Reliable Control of Uncertain Generalized Systems |
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| XIANG Zheng-rong,CHEN Qing-wei. Robust Reliable Control of Uncertain Generalized Systems[J]. Journal of Nanjing University of Science and Technology(Nature Science), 2004, 28(5): 461-464 |
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| Authors: | XIANG Zheng-rong CHEN Qing-wei |
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| Abstract: | The problem of robust reliable control design for the generalized systems with time-varying norm-bounded parameter uncertainties and actuator failures is studied in this paper. By using the equivalent expression of matrix with uncertain elements,the sufficient condition for impulse-free and asymptotic stability of closed-loop generalized systems with parameter uncertainties and actuator failures is derived,and the state feedback control law expression and detailed design procedure of the proposed controllers are also given.A numerical example is presented to show the effectiveness of the proposed approach. |
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| Keywords: | generalized systems uncertainty robustness state feedback reliability |
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