| 参数自寻优模糊控制器在过程控制系统中的应用 |
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| 引用本文： | 丁鸣艳,李文,初宪武,王峰.参数自寻优模糊控制器在过程控制系统中的应用[J].大连铁道学院学报,2006,27(1):51-54. |
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| 作者姓名： | 丁鸣艳 李文 初宪武 王峰 |
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| 作者单位： | 大连交通大学电气信息学院 辽宁大连116028(丁鸣艳，李文，初宪武)，大连冷冻机股份有限公司 辽宁大连116600(王峰) |
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| 基金项目： | 教育部科学技术研究资助项目(204032) |
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| 摘 要： | 针对微机过程控制系统被控对象非线性、不确定性和时变等特点,在微机过程控制系统中设计应用了模糊控制器.为了使算法更具鲁棒性,该模糊控制器在规则可调整模糊控制器基础上引入了加权因子α的在线调整优化算法.运行结果表明这种算法简便而有效.
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| 关 键 词： | 过程控制 液位控制 模糊控制器 参数自寻优 |
| 文章编号： | 1000-1670（2006）01-0051-04 |
| 收稿时间： | 2005-09-19 |
A Fuzzy Controller with Self-Optimizing Parameters and Its Application in Process Control System |
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| DING Ming-yan , LI Wen, CHU Xian-wu, WANG Feng.A Fuzzy Controller with Self-Optimizing Parameters and Its Application in Process Control System[J].Journal of Dalian Railway Institute,2006,27(1):51-54. |
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| Authors: | DING Ming-yan LI Wen CHU Xian-wu WANG Feng |
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| Institution: | 1. School of Electrical Engineering, Dalian Jiaotong University, Dalian 116028, China; 2. Dalian Refrigeration Co. ltd, Dalian 116600, China |
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| Abstract: | On the basis of characteristics of non-linearity uncertainty and time-change, a fuzzy controller is applied in computer process control system. In order to improve its robustness, a method for on-line optimizing the weighting factor otis adopted fuzzy controller. Experimental result indicates that the method is in the applied rule-adjustable convenient and effective. |
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| Keywords: | process control system liquid level control fuzzy controller parameter optimization |
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