| 基于输出反馈的不确定关联时滞系统分散保成本控制 |
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| 引用本文： | 李志虎,邵惠鹤. 基于输出反馈的不确定关联时滞系统分散保成本控制[J]. 上海交通大学学报, 2001, 35(8): 1148-1151 |
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| 作者姓名： | 李志虎 邵惠鹤 |
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| 作者单位： | 上海交通大学自动化系, |
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| 摘 要： | 研究了基于动态输出反馈的不确定关联时滞系统的分散促成本控制问题，其不确定性是范数有界的，给定积分二次型成本函数，采用Lyapunov稳定性理论民出了输出反馈分散保成本控制律存在的充分条件，该控制律的设计问题最终转化为一组线笥矩阵不等式（LMI）的可行解问题。
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| 关 键 词： | 分散保成本控制 关联时滞系统 不确定性 输出反馈 成本函数 Lyapumou tqp稳定性理论 |
| 文章编号： | 1006-2467(2001)08-1148-04 |
| 修稿时间： | 2000-08-27 |
Decentralized Guaranteed Cost Control for Uncertain Intercon-nected Systems with Time-Delay Based on Output Feedback |
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| LI Zhi hu,SHAO Hui he. Decentralized Guaranteed Cost Control for Uncertain Intercon-nected Systems with Time-Delay Based on Output Feedback[J]. Journal of Shanghai Jiaotong University, 2001, 35(8): 1148-1151 |
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| Authors: | LI Zhi hu SHAO Hui he |
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| Abstract: | This paper is concerned with the problem of decentralized guaranteed cost control for a class of norm bounded uncertain interconnected systems with time delay based on output feedback. Given a quadratic cost performance, a sufficient condition for the existence of decentralized guaranteed cost output feedback controllers is derived by Lyapunov stability theory. The design of this conntroller is transformed into a problem of finding a feasible solution of a set of LMI. |
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| Keywords: | decentralized guaranteed cost control interconnected time delay systems uncertainty output feedback |
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