| 一类时滞不确定非线性广义系统的鲁棒与可靠性控制 |
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| 引用本文： | 刘辉金,于永新.一类时滞不确定非线性广义系统的鲁棒与可靠性控制[J].鞍山科技大学学报,2008,31(1):21-24. |
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| 作者姓名： | 刘辉金 于永新 |
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| 作者单位： | 辽宁科技大学理学院 辽宁鞍山114051 |
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| 摘 要： | 研究一类状态时滞不确定非线性广义系统的状态反馈可靠性控制器设计问题。所考虑的系统具有结构不确定性和非线性有界干扰,在闭环系统是容许的(正则、无脉冲)和其他适当的假设下,利用Lyapunov函数方法把问题化为广义代数Riccati方程求解。算例验证了设计方法的有效性。
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| 关 键 词： | 非线性系统 结构不确定性 时滞 可靠性控制 鲁棒控制 广义系统 |
| 文章编号： | 1674-1048(2008)01-0021-04 |
| 修稿时间： | 2007年10月20 |
A class of nonlinear time-delay uncertain singular systems robustness and reliability robust control |
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| LIU Hui-jin,YU Yong-xin.A class of nonlinear time-delay uncertain singular systems robustness and reliability robust control[J].Journal of Anshan University of Science and Technology,2008,31(1):21-24. |
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| Authors: | LIU Hui-jin YU Yong-xin |
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| Abstract: | The reliability design of the state feedback controller of a class of non-linear uncertain singular system with state delay were studied.The system has uncertainty structure and bounded interference.Supposing the closed-loop system to be allowable(regular,free impulse) and with some appropriate conditions,the problem can be transformed into a general approach of Riccati equation to solve by using the Lyapunov function.The example verifies the validity of the design method. |
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| Keywords: | nonlinear system structural uncertainty time-delay reliable control Robust control singular system |
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