| 具有数据包丢失的奇异网络控制系统指数稳定性 |
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| 引用本文： | 邱占芝,张庆灵. 具有数据包丢失的奇异网络控制系统指数稳定性[J]. 控制与决策, 2009, 24(6)-842 |
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| 作者姓名： | 邱占芝 张庆灵 |
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| 作者单位： | 1. 大连交通大学,软件学院,辽宁,大连,116028
2. 东北大学,系统科学研究所,沈阳,110004 |
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| 基金项目： | 辽宁省自然科学基金，辽宁省教育厅计划项目 |
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| 摘 要： | 考虑存在时延和数据包丢失的情况,研究了奇异被控对象的网络控制系统建模与指数稳定性问题.当时延不大于一个采样周期且数据包丢失率一定时,将正则、无脉冲的奇异网络控制系统建模为数据包丢失率约束的异步动态切换系统,给出了状态反馈和动态输出反馈的统一数学模型;推导出数据包丢失率约束的系统指数稳定的充分条件,给出了使系统指数稳定的最大允许数据包丢失率,仿真结果表明了该方法的有效性和可行性.
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| 关 键 词： | 网络控制系统 奇异系统}指数稳定性 正则无脉冲 网络诱导时延 最大允许数据包丢失率 |
| 收稿时间： | 2008-05-29 |
| 修稿时间： | 2008-08-20 |
Exponential stability for singular networked control systems with packet dropout |
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| QIU Zhan-zhi,ZHANG Qing-ling. Exponential stability for singular networked control systems with packet dropout[J]. Control and Decision, 2009, 24(6)-842 |
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| Authors: | QIU Zhan-zhi ZHANG Qing-ling |
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| Affiliation: | 1.Software Technology Institute;Dalian Jiaotong University;Dalian 116028;China;2.Institute of Systems Science;Northeastern University;Shenyang 110004;China |
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| Abstract: | Considering network-induce delay and data packet dropout,the problem of exponential stability and modeling of networked control systems(NCS)based on singular controlled plant is studied in this paper.For network-induce delay less than or equal to one sampling period and certain data packet dropout,singular NCS with a regular and impulse-free are modeled as an asynchronous dynamical-switched systems constrained by data packet dropout rate,and the uniform model for state feedback and dynamic output feedback N... |
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| Keywords: | Networked control systems Singular systems Exponential stability Regular and impulse-free Network-induce delay Maximum allowable dropout rate |
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