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时间:2020-05-23
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1、青岛大学学报(工程技术版)第29卷[10]UddinMN,RadwanTS,RahmanMA.PerformancesofFuzzy-Logic—BasedIndirectvectorControlforInductionMotorDrive[J].IEEETransactionsonIndustryApplications,2002,38(5):1219—1225.[I1]YuHaisheng,YuJinpeng,ZhuNing,eta1.SpeedRegulationofPermanentMagnetSynchronousMotorBased
2、onNeuronAdaptiveControlEJ~,ICICExpressLetters,PartB:Applications2013,4(3):565—571.NeuronAdaptiveControllerofAsynchr0n0usMotorDriveBasedonFuzzyMethodZHANGHui,YUHaisheng,YUJinpeng,WUHerong(CollegeofAutomationEngineering,QingdaoUniversity,Qingdao266071,China)Abstract:Aimingatthe
3、weakadaptiveabilityforthePIcontrollerinthevectorcontrolsystemofasyn—chronousmotor,neuronadaptivefuzzycontrollerispresentedinsteadofthespeedregulatorandfluxregu—lator.Inordertoimprovetheon—lineadjustingcapabilityoftheneuronfuzzyadaptivecontroller.basedonthegradientdescentandth
4、eneuronfuzzyadaptiveprinciple,combiningtheincrementalPIcontrolalgo—rithmwithneuronadaptivelearningrules,thefuzzycontrolisusedtoadjusttheproportionalcoefficientofneuron.Totesttheperformanceoftheneuronadaptivefuzzycontroller,thesystemusingproposedmeth—odissimulated.Thesimulatio
5、nresultsshowthatneuronadaptivefuzzycontrolstrategyleadstobettercontrolperformancethanconventionalvectorcontrol,whichmakesthesystemhasgooddynamicandstaticperformance.Moreover,theproposedcontrollerhasgoodrobustnessperformancetothechangeofrotorresistance.Themethodhasagoodcontrol
6、performanceandtheresultantcontrolsystemofasynchronousmotorhasabetteradaptiveability.Keywords:asynchronousmotor;neuron;fuzzycontrol;adaptive;vectorcontrol一十“+“+”+”、++科技论文中引言的写作内容+引言(也称前言、序言或概述)经常作为科技论文的开端,提出文中要研究的问题,引导读者阅it读和理解全文。tjt引言作为论文的开场白,应介绍论文的写作背景和目的,以及相关领域内前人所作的工作和研tt究
7、的概况,说明本研究与前人工作的关系,目前研究的热点、存在的问题及作者工作的意义,引出本}{文的主题给读者以引导。}÷引言也可以点明本文的理论依据、实验基础和研究方法,简单阐述其研究内容,三言两语预示÷÷本研究的结果意义和前景,但不必展开讨论。{下tt十k”—”+”—_卜”+“+”+.+.+..+..++.+++++.+.++..+++.++.++.+++.++..++.++..++.+++..+..+..+.+.+.+..+,
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