| 时变时延网络化控制系统的容错控制 |
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| 引用本文： | 郑英,方华京,王彦伟. 时变时延网络化控制系统的容错控制[J]. 华中科技大学学报(自然科学版), 2004, 32(2): 35-37 |
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| 作者姓名： | 郑英 方华京 王彦伟 |
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| 作者单位： | 华中科技大学,控制科学与工程系,湖北,武汉,430074;华中科技大学,CAD中心,湖北,武汉,43774 |
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| 基金项目： | 国家自然科学基金资助项目 ( 6 0 2 74 0 14 )，教育部博士学科点专项基金资助项目 ( 2 0 0 2 0 4 870 0 6 )，智能制造技术教育部重点实验室开放基金资助项目 (Imtsu 2 0 0 2 0 3) |
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| 摘 要： | 针对网络化控制系统的时变时延，建立了时变数学模型，针对传感器和执行器的失效问题进行了讨论，研究了其容错控制器设计问题．仿真结果验证了该方法的有效性．
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| 关 键 词： | 网络化控制系统 时变时延 容错控制 完整性 |
| 文章编号： | 1671-4512(2004)02-0035-03 |
| 修稿时间： | 2003-05-19 |
Robust fault tolerant control of networked control system with time-varying dalays |
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| Zheng Ying Fang Huajing Wang YanweiDr., Dept. of Control Sci. , Eng.,Huazhong U niv. of Sci. , Tech.,Wuhan ,China.. Robust fault tolerant control of networked control system with time-varying dalays[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 2004, 32(2): 35-37 |
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| Authors: | Zheng Ying Fang Huajing Wang YanweiDr. Dept. of Control Sci. & Eng. Huazhong U niv. of Sci. & Tech. Wuhan China. |
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| Affiliation: | Zheng Ying Fang Huajing Wang YanweiDr., Dept. of Control Sci. & Eng.,Huazhong U niv. of Sci. & Tech.,Wuhan 430074,China. |
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| Abstract: | To deal with the time-varying delay of networked con tr ol system, a mathematical time-varying model was set up. Both the sensor failur e and the actuator failure were discussed. The design problems of its fault tole rant controller were investigated. The simulation results showed the effectivene ss of the proposed method. |
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| Keywords: | networked control system time-varying dela y fault tolerant control integrity |
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