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[1]田裕康,胡荣强.可变时延网络控制系统的建模和稳定性分析[J].武汉工程大学学报,2010,(07):94-98.[doi:10.3969/j.issn.16742869.2010.07.024]
　TIAN Yu kang,HU Rong qiang.Modeling and stabilization of networked control systems with timevarying delay[J].Journal of Wuhan Institute of Technology,2010,(07):94-98.[doi:10.3969/j.issn.16742869.2010.07.024]
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可变时延网络控制系统的建模和稳定性分析(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2010年07期
页码:
94-98
栏目:
机电与信息工程
出版日期:
2010-07-31

文章信息/Info

Title:
Modeling and stabilization of networked control
 systems with timevarying delay
文章编号:
16742869(2010)07009405
作者:
田裕康1; 胡荣强2
1.武汉纺织大学电子信息工程学院，湖北 武汉 430073；2.武汉理工大学自动化学院，湖北 武汉 430070
Author(s):
TIAN Yukang1; HU Rongqiang2
1.College of Electronics & Information Engineering, Wuhan Textile University， Wuhan 430073, China;
2.School of Automotive Engineering, Wuhan University of Technology，Wuhan 430070， China
关键词:
Lyapunov函数; 时延; 网络控制系统; 线性矩阵不等式
Keywords:
 ; Lyapunov function;  time delay;  networked control system (NCS);  linear matrix inequality
分类号:
TP273
DOI:
10.3969/j.issn.16742869.2010.07.024
文献标志码:
A
摘要:
对具有时变时延的网络控制系统，提出了一种新的网络控制系统模型，当假设网络控制系统的传感机构为时间驱动方式，执行器与控制器为事件驱动方式， 将广义网络被控对象建模为一类含有不确定项线性系统.基于Lyapunov 稳定性理论和线性矩阵不等式的方法，提出了系统渐近稳定存在的充分条件，仿真结果验证了稳定判据的可行性.
Abstract:
 Considering a class of network control systems (NCSs) with timevarying delay，a new model of the NCSs is provided under consideration of  the networkinduced delay in the transmission.Supposed that sensor nodes were time driven，actuators and the controller were event driven，the generalized plant was modeled as an uncertain linear system.In terms of the given model，the sufficient conditions is asymptotically stable given on the basis of utilizing Lyapunov stability theory and linear matrix inequality.Simulation results show that the stability criterion is feasible.

参考文献/References:

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［12］邱占芝,张庆灵,刘明.有时延和数据包丢失的网络控制系统控制器设计［J］.控制与决策,2006,21(6):625630.
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备注/Memo

备注/Memo:
收稿日期：20100202作者简介：田裕康（1972），男，湖北武汉人，讲师，硕士.研究方向：智能控制.
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