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ID:31953860
大小:2.20 MB
页数:63页
时间:2019-01-29
《改进的pso算法与其电机优化中的应用》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、\中山大学硕士毕业论改进的PSO算法及其在电机优化中的应用TitIe:TheModifiedPSOAlgorithmandItsApplicationinMotoroptimizat.ionNajor:ComputerSoftwareandTheoryName:LiuZhiyangSuprevisor:ProfessorChengLiangyuAbstractInthe21stcentury,optimizationtheoryandrelatedalgorithmshaveincreasinglycomeintogreat
2、lydevelopment.Althoughthetraditionalmethodsofoptimizationhavetheadvantagesofmaturetheoryandwideapplication,theycan’teffectivelysolvetheoptimizationproblemsduetocontinuousenhancementoftheoptimizationrequirementsanddevelopmentofmodernscienceandtechnology.Meanwhile,as
3、onekindswarmintelligencealgorithmandwithsimpleandeffectivefeatures,Particleswarmoptimization(PSO)algorithmwasintroducedinthefieldofoptimization,whichcanprovideabroadresearchspace.Thusitcauseswideattention.Basedonreadinglargenumberofdomesticandforeignliterature,this
4、dissertationfirstlycomprehensivelyanalysesthecurrentresearchsituationandmeaningofPSOalgorithmandmotoroptimization.Secondly,itdiscussestheirrelevanttheoreticalknowledge,whichcanlaythefoundationforthealgorithm’Simprovementanditsapplicationinspecificmotoroptimizationp
5、roject.Thirdly,combinedwithmulti—objectiveoptimizationalgorithm,theimprovedmulti—objectivePSOalgorithmisputforward.AsimulationexperimentiScarriedouttoimplementtheimprovedalgorithm’SprocessbyMatlabandexperimentalresultsverifythatitisbetterthansomeofthesimilaralgorit
6、hm.ⅡFourthly,combinedwithcomplexalgorithm,thehybridcomplexPSOalgorithmisputforward.Asimulationexperimentiscarriedouttoimplementthehybridalgorithm’SprocessbyMatlabandexperimentalresultsverifythatithasstronggobalsearchability.Finally,withamotoroptimizationprojectbase
7、donMicrosoft.NETplatform,thehybridalgorithmisusedinspecificmotoroptimizationprocedure.Thefinaldatashowsthat:inthesameconditionandcomparedwiththeoriginalproject,motor’ScostperformanceisbetterimprovedbytheuseofthehybridalgorithmoptimizationofthiSdissertation.中山大学硕士毕业
8、论改进的PSO算法及其在电机优化中的应用摘要ABSTRACT目录目录第1章绪论⋯⋯.ⅡⅣ11.1引言⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.11.2国内外研究现状⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.31.3论文的主要内容⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯
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