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ID:36620194
大小:2.29 MB
页数:67页
时间:2019-05-13
《基于框架理论的电机故障诊断专家系统的研究》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、大连理工大学硕士学位论文基于框架理论的电机故障诊断专家系统的研究姓名:刘海龙申请学位级别:硕士专业:机械电子工程指导教师:马孝江20020301基于框架理论的电机故障诊断专家系统的研究AbstractArtificialIntelligenceiSaforehandSHbjectatcurrentdevelopmentoftechnologyArtificialIntelligencealSOiSanewsubjectthatmakeceaselessnewthought,newconee:ption,newtheoryandnewtechniqueanddevelopin
2、gquickly.ModemindustryproductiQnandourlifehardlypartwimvariousmotor.Theyhavebeenmostimportantpowerandmotivityofourproductionandlife.Ifthereisafaultmotoratproductline,thenmakewholeproductlinestop,S0puttingArtificialIntelligencetOuseonMotorFaultDiagnosisbecomeamend.Thisarticlebasedondemandof
3、production,speciallyofthatoperatorofproductionCanmasteralittleknowledgeiusttouseit,researchtheoryofArtificiaIIntelligence,motorfaultmechanismandfaultfollTIS,100kingforiunctionbetweenArtificialandMotorFaultDiagnosis.FurtherresearchExpertSystemofMotorFaultDiagnosisbasedonFramew,orkTheory,see
4、kingafterMotorFuzzyDiagnosisandSOon.ItrynewwayofArtificialIntelligenceFaultDiagnosis.mainW0rksfollow:1.Researchmotorfaultmechanism.goingtofactorycollectinformationofmotorsandmotorfaults,gathersignalsoffaultmotor.FromFrameworkthisarticleaspecttakeunderstanding,analyzinganddescribingmotorfau
5、ltforlTl.moreoverusingframeworkformtofigurevariousfaultinformation.buildclearstructureofrepository.2UsingFrameworkInferenceandResearchingStrategyofPriorPart,IbuildInferenceEngineofExpertSystemofMotorFaultDiagnosis.Utilizingfeatureanalogylearningmethod,completemechanismofinstancelearningofE
6、xpertSystem.WhilethesystemrecordsprocessofDiagnosisandrouteofresearching,realizeexplainingcontroIstrategYbyreport.3.Squirrelcagemotor0flenappearsbrokenbars.Keyword:MotorFaultDiagnosis,ArtificialIntelligence,ExpertSystem,Framework,FuzzyInference,FrameworkInference,Orientedobject,KnowledgeBa
7、se,InferenceEngine。基予撬絮理论的电帆数簿诊断专家系统静辑完第一章绪论§{.1规械故障诊断技零发展抵遴机械系统状态监测与故障诊断是近二、三十年才囊正发展起来的~门较新的技术。随着人类文明的进步和科学技术的发展,机械设备也越来越大型化、囱葫纯弱复杂化,这裁要求人们对撬辕设备弱管理水平恣要穗应提麓。鼹萁运转状态的判断,除了人的实际经验外,爨驻要的是运用先进的理论和技术对设备状态进行自渤监测,并且给出科学的解释与判断。机械故障诊断技术就是在这耱嫱沉下褥到了迅速发聂熬普及。故障诊断技术是一门发熊极为迅速的
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