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铝电解故障诊断的研究现状及发展趋势
引用本文:周昊,李界家,李世涛,王奔.铝电解故障诊断的研究现状及发展趋势[J].适用技术之窗,2010(9):91-93.
作者姓名:周昊  李界家  李世涛  王奔
作者单位:[1]沈阳建筑大学信息与控制工程学院,辽宁沈阳110168 [2]大连工业大学艺术与信息工程学院,辽宁大连116034
摘    要:铝电解是一个非线性、多耦合、时变和大时滞过程,受强电场、强磁场、强热场交互干扰,故障发生频繁。本文综述了国内外铝电解故障诊断研究状况,阐述了目前铝电解故障诊断的主要方法和发展趋势,为铝电解故障诊断技术的实用化提供理论依据。

关 键 词:铝电解  故障诊断  发展趋势

Current Situation and Development Trend of Fault Diagnosis in Aluminum Electrolysis
Zhou Hao Li Jiejia Li Shitao Wang Ben.Current Situation and Development Trend of Fault Diagnosis in Aluminum Electrolysis[J].Science & Technology Plaza,2010(9):91-93.
Authors:Zhou Hao Li Jiejia Li Shitao Wang Ben
Affiliation:Zhou Hao Li Jiejia Li Shitao Wang Ben(1.School of Information and Control Engineering,Shenyang Jianzhu University,Liaonin Shenyang 110168;2.School of Art and Information Engineering,Dalian Polytechnic University,Liaoning Dalian 116034)
Abstract:Aluminum electrolysis is a nonlinear,multi-couplings,time-variable and large time-delay process.Because the process of aluminum electrolysis is under mutual interference of strong electric field,strong magnetic field and strong thermal field,faults occur frequently.The paper provides an overview of the current situation of fault diagnosis in aluminum electrolysis at home and abroad and expounds the main method and development trend for fault diagnosis in aluminum electrolysis,which can provide a theoretical basis for practical use of the technolo-gy.
Keywords:Aluminum Dlectrolysis  Fault Diagnosis  Development Trend
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