资源描述:
《高速铣加工中轴转矩的模糊控制.doc》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、关看询荬吻缱奉民遥魔附录A:英文资料坡沟裙招负扭舭岬哓脂TechnicalBriefs帕萁芰文鸠菅寰垣黉迢FuzzyControlofSpindleTorqueinHigh-SpeedMillingProcesses虱丁堀鸵癌屑上鞒自恒RodolfoHaber-Guerra鳜钺居贲奖陇贤骂脚佞InstitutodeAutomáticaIndustrial(CSIC),椎郯纭偕撩包靠唯闵口kin.22800N-III,弓玩扰宅北虿犟皮阅稣LaProveda,28500Madrid,Spain墀招性窠萄锆届堆胬瞌StevenY.Liang突患铈篓尧岳姹揖蜕那TheGeorge
2、W.WoodruffSchoolofMechanical燹姜矶茶孪扃蘖糊驳哲Engineering,获腐肴虿诱哆凯模隼撇GeorgiaInstituteofTechnology,殊绚桡泺叮蟀祀珞竽癸801FerstDrive,N.W.,崦珲饭幕舄关奥槠顽嵯Atlanta,GA30332-0405诓臭仙瘳芒栲番悴旦五JoseR.Alique踩乙艏钣抉俩俨篝嗪汕InstitutodeAutomáticaIndustrial(CSIC),鸪迁羯郾肢檬彦暮逗遮km.22800N-III,大瞬酿颀礞廓证洚邻蹉LaProveda,28500Madrid,Spain霆诧綦喑赧客血蝈棋曾
3、RodolfoHaber-Haber闪嘌勒祁篙胃帽颠桶噩UniversidaddeOriente,供丌膂可说飘芫鸯耆秭Ave.Americass/n.,钝容晃遁惑醒掌宥篦跃SantiagodeCuba,90400Cuba漯荩伺玄摅攒疚勺息略Thispaperpresentsthedesignandimplementationofatwo-input/two-outputfuzzylogic-basedtorquecontrolsystemembeddedinanopenarchitecturecomputernumericalcontrol(CNC)foroptimizi
4、ngthematerialremovalrateinhigh-speedmillingprocesses.ThecontrolsystemadjuststhefeedrateandspindlespeedsimultaneouslyasneededtoregulatethecuttingtorqueusingtheCNC'sownresources.Thecontrolsystemconsistsofatwo-input(i.e.,torqueerrorandchangeoferror),two-output(i.e.,feedrateandspindlespeedinc
5、rement)fuzzycontroller;whichisembeddedwithinkernelofastandardopencontrol.Twoapproachesaretested,andtheirperformanceisassessedusingseveralperformancemeasurements.Theseapproachesareatwo-input/two-outputfuzzycontrollerandasingle-output(i.e.,feedratemodificationonly)fuzzycontroller.Theresults
6、demonstratethattheproposedcontrolstrategyprovidesbetteraccuracyandmachiningcycletimethanotherstrategies,thusincreasingthemetalremovalrate.[DOI:I0.1115/1.]疝势珑宪埕哓裾振瞰焱Keywords:fuzzycontrol,torque,high-speedmilling煲菜绳渲键米椐改柃造贷分啬拾幢蜢兔萄眇聊ContributedbytheManufacturingEngineeringDivisionofASMEforpu
7、blicationintheJOURNALOFMANUFACTURINGSCIENCEANDENGINEERING.ManuscriptreceivedAugust19,2005:finalrevisionreceivedFebruary14,2006.ReviewconductedbyC.J.Li.穑娉侪劢否麓岔渐偻见彝觏猓珙衤措晨娶蒙玮Introduction阊墅冀蚊蹄则第清砰嗾Inordertoimprovemachiningefficiencyinahigh-speedmillingprocessthroughahig