| 线性不确定时滞系统指定衰减度鲁棒镇定 |
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| 引用本文： | 蒋培刚,苏宏业,褚健.线性不确定时滞系统指定衰减度鲁棒镇定[J].自动化学报,2000,26(5):681-684. |
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| 作者姓名： | 蒋培刚 苏宏业 褚健 |
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| 作者单位： | 1.渐江大学先进控制技术研究所工业控制技术国家重点实验室,杭州 |
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| 基金项目： | 国家自然科学基金资助项目(NSFC:69604006). |
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| 摘 要： | 研究了一类线性不确定时滞系统时滞依赖型具有指定衰减度的无记忆状态反馈鲁
棒镇定问题.所考虑的线性不确定时滞系统含有时变未知但有界的不确定参数和状态滞后.
通过应用Razumikhin定理和Lyapunov定理,导出了系统鲁棒稳定且具有指定衰减度的判
据和具有指定衰减度的无记忆状态反馈鲁棒镇定控制律存在的充分条件及相应的控制器设
计方法.所得时滞相关的结果用一组线性矩阵不等式(LMI)表示.
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| 关 键 词： | 线性不确定时滞系统 衰减度 无记忆状态反馈 线性矩阵不等式(LMI) 鲁棒镇定 |
| 收稿时间： | 1998-9-28 |
| 修稿时间： | 1998年9月28日 |
ROBUST STABILIZATION WITH DEFINITE ATTENUANCE OF LINEAR UNCERTAIN TIME-DELAY SYSTEMS |
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| Jiang Peigang,Su Hongye,Chu Jian.ROBUST STABILIZATION WITH DEFINITE ATTENUANCE OF LINEAR UNCERTAIN TIME-DELAY SYSTEMS[J].Acta Automatica Sinica,2000,26(5):681-684. |
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| Authors: | Jiang Peigang Su Hongye Chu Jian |
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| Affiliation: | 1.Institute of Advanced Process Control and National Laboratory of Industrial Control Technology,Zhejiang University,Hangzhou |
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| Abstract: | The problem of robust stabilization with definite attenuance for a class of linear uncertain time delay systems is considered in this paper. The systems under consideration include time varying unknown but bounded uncertain parameters and time delay in state. A criterion of robust stability with definite attenuance and the method of designing a state feedback controller guaranteeing the system robust stable with definite attenuance are derived. The results depend on the size of delay and are given in terms of linear matrix inequalities. |
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| Keywords: | Linear uncertain time-delay systems attenuance memoryless state feedback linear matrix inequality robust stabilization |
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