| 典型大时变时滞系统的鲁棒fuzzy-PID控制及应用 |
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| 引用本文： | 沈国江,衷卫声,刘 翔,孙优贤. 典型大时变时滞系统的鲁棒fuzzy-PID控制及应用[J]. 控制理论与应用, 2002, 19(6): 892-896 |
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| 作者姓名： | 沈国江 衷卫声 刘 翔 孙优贤 |
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| 作者单位： | 1. 浙江大学工业控制技术国家重点实验室,杭州,310027
2. 南昌大学环境化工学院,南昌,330029 |
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| 基金项目： | 国家自然科学基金(60274036)资助项目. |
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| 摘 要： | 针对典型大时变时滞系统, 设计新的鲁棒fuzzy_PID控制器, 实现系统参数大范围失配情况下的闭环鲁棒稳定, 并且使闭环系统达到设定值无静差跟踪及满意的动态性能. 现场应用效果良好.
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| 关 键 词： | PID控制器 模糊推理 鲁棒性 时滞不确定系统 |
| 文章编号： | 1000-8152(2002)06-0892-05 |
| 收稿时间： | 2001-01-05 |
| 修稿时间： | 2001-01-05 |
Robust fuzzy-PID for a class of typical systems with large time-varying time delay and its application |
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| SHEN Guo-jiang,+,+,+ (. National Key Laboratory of Industrial Control Technology,Zhejiang University,Hangzhou,China; . Academy of Enviroment Chemical,Nanchang University,Nanchang ,ZHONG Weisheng,LIU Xiang and SUN You-xian. Robust fuzzy-PID for a class of typical systems with large time-varying time delay and its application[J]. Control Theory & Applications, 2002, 19(6): 892-896 |
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| Authors: | SHEN Guo-jiang,+,+,+ (. National Key Laboratory of Industrial Control Technology,Zhejiang University,Hangzhou,China . Academy of Enviroment Chemical,Nanchang University,Nanchang ,ZHONG Weisheng,LIU Xiang SUN You-xian |
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| Affiliation: | National Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou 310027,China;Academy of Enviroment Chemical, Nanchang University, Nanchang 330029;National Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou 310027,China;National Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou 310027,China |
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| Abstract: | A new robust fuzzy-PID controller for a class of typical systems with large time-varying time delay is developed. Using this controller, the robust stability of the closed-loop system is guaranteed for the unmatched parameters of the controlled plant on a large scale. And the capability of the system is optimized. The application results of this controller in a {paper-making} process have shown to be very good. |
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| Keywords: | PID controller fuzzy inference robustness uncertain time-delay system |
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