| 网络化控制系统研究现状与展望 |
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| 引用本文： | 李志坤 段培永 宋波. 网络化控制系统研究现状与展望[J]. 山东建筑工程学院学报, 2005, 20(4): 69-73,98 |
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| 作者姓名： | 李志坤 段培永 宋波 |
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| 作者单位： | [1]山东大学控制科学与工程学院,山东济南250061 [2]山东建筑工程学院信息与电气工程学院,山东济南250014 [3]黄岛发电厂,山东青岛266500 |
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| 摘 要： | 网络化控制系统最主要的结构特性是系统的反馈通过网络构成闭环,比传统控制系统具有安装成本低廉、易于维护、系统灵活可靠等优点;同时,网络传输的引入,使得网络化控制系统研究更加复杂,传统控制理论成果难以直接应用到网络化控制系统中.本文介绍了网络化控制系统的研究现状及未来发展方向.
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| 关 键 词： | 网络化控制系统 网络时延 系统模型 |
| 文章编号： | 1003-5990（2005）04-0069-05 |
| 收稿时间： | 2004-12-29 |
| 修稿时间： | 2004-12-29 |
State of the art and prospect of networked control system |
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| LI Zhi-kun, DUAN Pei-yong, SONG Bo. State of the art and prospect of networked control system[J]. Journal of Shandong Institute of Architecture and Engineering, 2005, 20(4): 69-73,98 |
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| Authors: | LI Zhi-kun DUAN Pei-yong SONG Bo |
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| Affiliation: | 1. School of Control Science and Engineering, Shandong University, Jinan 250061, China; 2. School of Information and Engineering, Shandong University of Architecture and Engineering, Jinan 250014, China; 3. Huangdao Power Plant, Qingdao 266500, China |
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| Abstract: | The feedback control loops of NCS(Networked Control System) are closed through network,this is the primary feature of NCS in its structure.NCS has many merits such as low installation cost,easy maintenance and agility of network design.Also,because of the introduce of network,the study of NCS become more complex,and conventional control theories cannot be applied to NCS directly.State of the art of NCS and its future research directions are introduced in this paper. |
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| Keywords: | networked control system network delay system model |
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