| 时延网络控制系统的稳定性分析 |
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| 引用本文： | 赵化正.时延网络控制系统的稳定性分析[J].科学技术与工程,2012,12(2):342-344,357. |
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| 作者姓名： | 赵化正 |
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| 作者单位： | 河南理工大学电气学院,焦作,454003 |
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| 基金项目： | 中国科学院重大资助项目;国家高技术研究发展计划（863计划） |
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| 摘 要： | 网络控制系统是一种新兴的通过网络传输数据的实时反馈控制系统.基于线性时不变控制对象,在仅存在不大于一个采样周期的时延影响的情况下,建立了该网络控制系统的离散模型,并基于此模型进行稳定性分析,并得出了判断系统达到渐进稳定的方法,最后进行了仿真验证,仿真结果表明该方法正确有效.
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| 关 键 词： | 网络控制系统 时延 渐进稳定 |
| 收稿时间： | 10/6/2011 8:23:46 PM |
| 修稿时间： | 2011/10/21 0:00:00 |
Stability analysis of Networked control Systems with time delay |
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| zhao huazheng.Stability analysis of Networked control Systems with time delay[J].Science Technology and Engineering,2012,12(2):342-344,357. |
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| Authors: | zhao huazheng |
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| Institution: | ZHAO Hua-zheng (School of Electronics,Henan Polytechnical University,Jiaozuo 454003,P.R.China) |
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| Abstract: | Feedback control systems wherein the data is transmitted through a real-time network are called networked control systems.Based on the linear time-invariant object,the mathematic discrete model of networked control systems is set up when the network induced delay is not longer than a sampling period,then stability based on this mathematic discrete model is studied and a stability analysis method is obtained.In the end the simulation based on the method is studied.The simulation results show the method is effective. |
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| Keywords: | networked control systems time delay asymptotic stability |
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