| 引用本文: | 张明,谢红卫.具有时间延迟的离散时间系统的H∞滤波器.[J].国防科技大学学报,1999,21(5):29-32.[点击复制] |
| Zhang Ming,Xie Hongwei.H∞ Filter for Discrete-Time System with Time Delay[J].Journal of National University of Defense Technology,1999,21(5):29-32[点击复制] |
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| 具有时间延迟的离散时间系统的H∞滤波器 |
| 张明, 谢红卫 |
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(国防科技大学 自动控制系 湖南 长沙 410073)
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| 摘要: |
| 利用MDARI(Modified Discrete Algebraic Riccati Inequality)技术给出了具有时间延迟的离散时间系统存在H∞ 滤波器的充分条件和H∞ 滤波器设计方案, 同时给出解MDARI的迭代算法。 |
| 关键词: 时间延迟, 离散时间系统, H∞滤波器, MDARI |
| DOI： |
| 投稿日期：1999-04-09 |
| 基金项目: |
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| H∞ Filter for Discrete-Time System with Time Delay |
| Zhang Ming, Xie Hongwei |
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(Department of Automatic Control, NUDT, Changsha, 410073)
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| Abstract: |
| This paper studies the problem of H∞filtering for discrete-time systems with time delay. The sufficient conditions for the existence of H∞ filter are derived in terms of a Modified Discrete Algebraic Riccati Inequality(MDARI ). Moreover the design method of H∞ filter is obtained based on a MDARI, which may be solved by a recursive algorithm. |
| Keywords: time delay, discrete-time system, H∞ filter, Modified Discrete Algebraic Riccati Inequality |
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