| 在闭环极点约束条件下研究控制系统最大鲁棒稳定界 |
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| 引用本文： | 王耀青. 在闭环极点约束条件下研究控制系统最大鲁棒稳定界[J]. 控制理论与应用, 2002, 19(4): 615-618 |
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| 作者姓名： | 王耀青 |
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| 作者单位： | 武汉科技大学自动化系,武汉,430081 |
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| 基金项目： | 湖北省教委科学基金(99B024)资助项目. |
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| 摘 要： | 不仅研究了一类扰动控制系统鲁棒稳定界的定义、优化等问题, 而且通过研究控制系统鲁棒稳定界与Riccati矩阵方程解的关系, 提出了在闭环极点约束条件下研究鲁棒稳定界的方法, 并给出了基于LQ逆问题参数化解的极大化鲁棒稳定界的优化算法.
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| 关 键 词： | 鲁棒稳定界 Riccati矩阵方程 优化 LQ逆问题 |
| 文章编号： | 1000-8152(2002)04-04-0615 |
| 收稿时间： | 2000-07-04 |
| 修稿时间： | 2001-03-05 |
Studies on the robust stable bounds of control systems with constraints of closed-loop poles |
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| WANG Yao-qing. Studies on the robust stable bounds of control systems with constraints of closed-loop poles[J]. Control Theory & Applications, 2002, 19(4): 615-618 |
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| Authors: | WANG Yao-qing |
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| Affiliation: | Department of Automation, Wuhan University of Science and Technology, Wuhan 430081,China |
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| Abstract: | The definitions and optimization problem of robust stable bound, as well as the relations between robust stable bound and the solution of Riccati matrix equation, are studied for a class of systems with nonlinear disturbance. The robust stable bound of control systems is optimized with constraints of closed loop poles. Related optimization algorithms are also presented based on the parametric solution to the LQ inverse problem. |
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| Keywords: | robust stable bound Riccati matrix equation optimization LQ inverse problem |
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