| 引用本文: | 戴建国,崔宝同.不确定非线性网络化系统的鲁棒H∞控制[J].控制理论与应用,2010,27(11):1569~1574.[点击复制] |
| DAI Jian-guo,CUI Bao-tong.Robust H-infinity control of nonlinear networked systems with uncertainty[J].Control Theory and Technology,2010,27(11):1569~1574.[点击复制] |
|
| 不确定非线性网络化系统的鲁棒H∞控制 |
| Robust H-infinity control of nonlinear networked systems with uncertainty |
| 摘要点击 1896 全文点击 1466 投稿时间：2009-08-25 修订日期：2010-01-18 |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| DOI编号 10.7641/j.issn.1000-8152.2010.11.CCTA091085 |
| 2010,27(11):1569-1574 |
| 中文关键词 网络控制系统 T-S模糊模型 时滞系统 采样系统 事件驱动 |
| 英文关键词 networked control systems T-S fuzzy mode time-delay systems sampled-data systems event driven |
| 基金项目 教育部科学技术研究重点资助项目(107058). |
|
| 中文摘要 |
| 用T-S(Takagi-Sugeno)模糊方法研究了带有参数不确定的非线性网络化系统的鲁棒控制. 首先, 考虑到诱导时延和数据丢包等网络因素的影响, 基于事件驱动的保持器的更新序列建立闭环反馈系统的采样模型, 并将其转化为状态中附加两个时滞变量的连续T-S模糊系统. 然后, 利用时滞系统方法, 分析不确定闭环模糊系统的鲁棒H∞性能, 并设计相应的鲁棒H∞模糊控制器. 最后, 仿真例子表明了方法的有效性. |
| 英文摘要 |
| The robust control for nonlinear networked systems with parameter uncertainties by the T-S(Takagi-Sugeno) fuzzy approach is investigated. Firstly, with consideration of the effect of network conditions, such as network-induced delays and data packet dropouts, we develop a sampled-data model for the closed-loop feedback system based on the updating sequence of the event-driven holder. This model is converted to a continuous T-S fuzzy system with two additivedelay components in the states. Next, by using the delay system approach, the robust H-infinity performance for the uncertain closed-loop fuzzy system is analyzed, and the robust H-infinity fuzzy controller is designed. Finally, a simulation example is provided to illustrate the effectiveness of method. |
|
|
|
|
|