| 基于Fuzzy-PID的超薄快速铝板铸轧机前箱液位控制 |
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| 引用本文： | 程健,郭一楠,徐文立,孙伟,薛文轩,杨普.基于Fuzzy-PID的超薄快速铝板铸轧机前箱液位控制[J].中国矿业大学学报,2002,31(6):634-636,645. |
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| 作者姓名： | 程健 郭一楠 徐文立 孙伟 薛文轩 杨普 |
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| 作者单位： | 1. 中国矿业大学,信息与电气工程学院,江苏,徐州,221008
2. 清华大学,自动化系,北京,100084 |
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| 基金项目： | 国家“十五”科技攻关项目 (2 0 0 1BA60 9A-12 ) |
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| 摘 要： | 液位控制精度是影响超薄快速铝板铸轧机产品质量的关键因素之一。在对典型系统动态响应分析的基础上，提出了一种基于Fuzzy推理的PID参数自整定控制器，利用Fuzzy推理，对PID参数在线自整定，从而使液位控制系统在不同状态都能得到比传统PID更好的控制效果，达到较高的控制精度，仿真试验证明了这一点。
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| 关 键 词： | Fuzzy推理 PID控制器 参数自整定 液位控制 铝板铸轧机 |
| 文章编号： | 1000-1964(2002)06-0634-03 |
Liquid Level Control of Aluminum Strip Ultra-Thin High-Speed Casting Headbox Based on Fuzzy-PID |
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| CHENG Jian ,GUO Yi nan ,XU Wen li ,SUN Wei ,XUE Wen xuan ,YANG Pu.Liquid Level Control of Aluminum Strip Ultra-Thin High-Speed Casting Headbox Based on Fuzzy-PID[J].Journal of China University of Mining & Technology,2002,31(6):634-636,645. |
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| Authors: | CHENG Jian GUO Yi nan XU Wen li SUN Wei XUE Wen xuan YANG Pu |
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| Affiliation: | CHENG Jian 1,GUO Yi nan 1,XU Wen li 2,SUN Wei 1,XUE Wen xuan 2,YANG Pu 2 |
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| Abstract: | The control accuracy of liquid level is a key factor of aluminum strip ultra thin high speed casting. On the bases of the dynamic response analysis of typical system for liquid level control, a parameters auto tuning PID controller with fuzzy inference was introduced. It realizes PID parameters tuning utilizing fuzzy inference. The simulation results show that for the varying state of the system, this controller has better precision and more robust effect than that of the conventional PID in any case. |
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| Keywords: | fuzzy inference PID controller parameters auto tuning liquid level control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
