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ID：37623942
大小：529.69 KB
页数：9页
时间：2019-05-26
《非线性PID控制器研究——比例分量的非线性方法》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、p320p2p{fdVol.32,No.220063-ACTAAUTOMATICASINICAMarch,2006%(PID2)—1)%(1,28671([8(ozeh+n&100080)2([8(&h+;(&100039)(E-mail:hubg@nlpr.ia.ac.cn)/+i,q>V Y 6ZYHhS 6ZPID>V(NPID-PCA).&>V>V Y*&>Th 6Z_.00 6Z_=2YHPID>V>V Y/xh 6ZwCT
2、&H>V07~35 6Z0>V{qh$5u6s_3、Vg_DnD0 6Z7~ 2h>VD yhS 6ZPID>V:4、D05Vh>VZ(Dlnh>ABNPID-PCA7/:z(<“4&l”032PID>V 6Z Yl3!ÆTP273AStudyonNonlinearPIDControllers—ProportionalComponentApproachHUBao-Gang1,21(5、InstituteofAutomation,ChineseAcademyofSciences,Beijing100080)2(BeijingGraduateSchool,ChineseAcademyofSciences,Beijing100039)(E-mail:hubg@nlpr.ia.ac.cn)AbstractInthispaper,anonlinearPIDcontrollerisstudiedbasedon“proportionalcomponentapproach”(called“NPID-PCA”).Wh6、ilecompatiblewiththeconventionalPIDtechnique,thistypeofcontrollersimposesthreeindependentnonlinearfunctionsbetweentheproportionalforcesontheerrorsignalstosynthesizenonlinearPIDcontrollers.Duetoitssimplestcharacteristicsinnonlinearproportionalforces,theproposedco7、ntrollerprovides′abettermeansfordesigningandtuningofcontrollersnonlinearity.Aspline-basedfunctionisadoptedtorealizethenonlinearfunctionswithagraphicalinterface.SeveralexamplesaregivenincomparisonwiththeotherexistingnonlinearPIDcontrollers.Simulationresultsconfirm8、thesuperiorperformancesoftheproposedcontrollersforplantswithtimedelayordeadzone.ThetoolboxofNPID-PCAhasappearedtothepublicas“opensource”software.KeywordsPIDcontrol,nonlinearity,proportionalcomponentapproach,timedelay,deadzone1)o"8p">z(60275025)Ru9、(60121302)l10、gSupportedbyNationalNaturalScienceFoundationofP.R.China(60275025,60121302)T.(2004-8-16T(.(2005-12-1ReceivedAugust16,2004;inrevisedformDecember1,2005Copyrightc2006byEditorialOfficeofActaAutomaticaSinica.Allrightsreserved.220q11、ge3211n[1∼12]4XvB+PID12、E*hpg^R.[13][14]y 1℄WGg4XPID pu A[
3、Vg_DnD0 6Z7~ 2h>VD yhS 6ZPID>V:
4、D05Vh>VZ(Dlnh>ABNPID-PCA7/:z(<“4&l”032PID>V 6Z Yl3!ÆTP273AStudyonNonlinearPIDControllers—ProportionalComponentApproachHUBao-Gang1,21(
5、InstituteofAutomation,ChineseAcademyofSciences,Beijing100080)2(BeijingGraduateSchool,ChineseAcademyofSciences,Beijing100039)(E-mail:hubg@nlpr.ia.ac.cn)AbstractInthispaper,anonlinearPIDcontrollerisstudiedbasedon“proportionalcomponentapproach”(called“NPID-PCA”).Wh
6、ilecompatiblewiththeconventionalPIDtechnique,thistypeofcontrollersimposesthreeindependentnonlinearfunctionsbetweentheproportionalforcesontheerrorsignalstosynthesizenonlinearPIDcontrollers.Duetoitssimplestcharacteristicsinnonlinearproportionalforces,theproposedco
7、ntrollerprovides′abettermeansfordesigningandtuningofcontrollersnonlinearity.Aspline-basedfunctionisadoptedtorealizethenonlinearfunctionswithagraphicalinterface.SeveralexamplesaregivenincomparisonwiththeotherexistingnonlinearPIDcontrollers.Simulationresultsconfirm
8、thesuperiorperformancesoftheproposedcontrollersforplantswithtimedelayordeadzone.ThetoolboxofNPID-PCAhasappearedtothepublicas“opensource”software.KeywordsPIDcontrol,nonlinearity,proportionalcomponentapproach,timedelay,deadzone1)o"8p">z(60275025)Ru
9、(60121302)l
10、gSupportedbyNationalNaturalScienceFoundationofP.R.China(60275025,60121302)T.(2004-8-16T(.(2005-12-1ReceivedAugust16,2004;inrevisedformDecember1,2005Copyrightc2006byEditorialOfficeofActaAutomaticaSinica.Allrightsreserved.220q
11、ge3211n[1∼12]4XvB+PID12、E*hpg^R.[13][14]y 1℄WGg4XPID pu A[
12、E*hpg^R.[13][14]y 1℄WGg4XPID pu A[
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