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FUZZY控制理论在水泥机立窑煅烧过程的应用
引用本文:袁铸钢,王孝红,孟庆金,景绍洪,高云深.FUZZY控制理论在水泥机立窑煅烧过程的应用[J].自动化学报,1999,25(1):25-31.
作者姓名:袁铸钢  王孝红  孟庆金  景绍洪  高云深
作者单位:山东建材学院信息与控制工程系,济南
摘    要:针对水泥机立窑数学模型过于复杂且难以建立的特点,提出了以稳定底火为目标的 微机模糊控制方案.对立窑底火进行了系统划分,给出了底火状态的模糊定义,并提出了一种 多变量多级混合模型的识别方法.在总结人工操作经验的基础上经优化处理制定了稳定底火 的模糊控制规则.为了简化计算过程,采用一种简单实用的模糊推理合成算法.计算机控制系 统的实际运行表明了该控制方案的正确性和实用性.

关 键 词:水泥立窑  FUZZY控制  底火  FUZZY子集  推理合成
收稿时间:1997-1-6
修稿时间:1997-01-06

THE APPLICATION OF FUZZY CONTROL THEORY FOR BURNING PROCESS IN MECHANIZED SHAFT CEMENT KILN
YUAN Zhugang,WANG Xiaohong,MENG Qingjin,JING Shaohong,GAO Yunshen.THE APPLICATION OF FUZZY CONTROL THEORY FOR BURNING PROCESS IN MECHANIZED SHAFT CEMENT KILN[J].Acta Automatica Sinica,1999,25(1):25-31.
Authors:YUAN Zhugang  WANG Xiaohong  MENG Qingjin  JING Shaohong  GAO Yunshen
Institution:Dept.of Information and Control Engineering,Shandong Institute of Building Materials,Jinan
Abstract:Since the math model of mechanized cement kiln is very complicated and difficult to establish,a fuzzy control scheme with microcomputer for a steady burning zone is proposed in this paper. The burning zone's state is systematically divided and it's definition is given in terms of fuzzy concept.In order to determine the burning zone's state,an identification method of multivariable and multigrade mixed fuzzy model is presented.Based on generalization and summation of human operating experience,the fuzzy control regulations of stabilizing the burning zone's state are obtained by optimization.To simplify the calculation,a simple and practical fuzzy reasoning method is put forward.By practical operating result of the control system with microcomputer,the correctness and practicability of this fuzzy control project are testified.
Keywords:Shaft cement kiln  fuzzy control  burning zone  fuzzy subset  fuzzy reasoning    
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