| 引用本文: | 李洪波,邓建球,孙增圻,孙富春.网络控制系统的时延相关状态反馈控制器设计[J].控制理论与应用,2012,29(10):1325~1330.[点击复制] |
| LI Hong-bo,DENG Jian-qiu,SUN Zeng-qi,SUN Fu-chun.Delay-dependent state feedback controller design for a class of networked control systems[J].Control Theory and Technology,2012,29(10):1325~1330.[点击复制] |
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| 网络控制系统的时延相关状态反馈控制器设计 |
| Delay-dependent state feedback controller design for a class of networked control systems |
| 摘要点击 2423 全文点击 1414 投稿时间：2011-05-23 修订日期：2012-07-04 |
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| DOI编号 10.7641/j.issn.1000-8152.2012.10.CIAC110586 |
| 2012,29(10):1325-1330 |
| 中文关键词 网络控制系统 时延相关 镇定 时延 丢包 |
| 英文关键词 networked control systems (NCSs) delay-dependent stabilization time delay packet loss |
| 基金项目 国家重点基础研究发展计划(“973”计划)资助项目(2012CB821206); 国家自然科学基金资助项目(61004021, 61174069, 61004023); 北京市自然科学基金资助项目(4122037). |
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| 中文摘要 |
| 研究了具有时延、丢包和数据包时序错乱的网络控制系统镇定问题. 为了有效提高系统的控制性能, 本文根据网络控制系统的特点提出一种时延相关状态反馈控制方法, 并将闭环网络控制系统建模为离散时间切换模型.在此基础上, 通过构造依赖于参数的Lyapunov函数给出了闭环网络控制系统的稳定条件和镇定控制器设计方法. 仿真结果和实验结果表明所提方法的有效性和可用性. |
| 英文摘要 |
| We investigate the stabilization problem for a class of networked control systems (NCSs) with time-delays, packet losses and out-of-order data. To improve the control performance of NCSs, we build a delay-dependent state feedback controller and transform the resulting closed-loop system into a discrete-time switched system. Under this framework, the stability conditions are derived by using the delay-dependent Lyapunov approach, and the design method for the corresponding stabilizing controller is developed. Simulation and experimental results are given to illustrate the effectiveness of the proposed method. |