26179.分數(shù)階系統(tǒng)的靜態(tài)輸出反饋控制器和濾波器的設(shè)計

1、4V坐縣?Ji?密級：無UDC單位代碼：10118山西師范大學研究生碩士學位論文分數(shù)階系統(tǒng)的靜態(tài)輸出反饋控制器和濾波器的設(shè)計馬瑞青指導教師姓名王翠紅副教授山西師范大學數(shù)學與計算機科學學院申請學位級別理學碩士專業(yè)名稱運籌學與控制論_________論文提交日期2014年3月31曰論文答辯日期2014年5月18日學位授予單位山西師范大學學位授予日期2014年月曰答辯委員會主席張勤海教授評閱人黃天民教授賈新春教授2014年3月31日IITit

2、le:TheProblemofDesigningStaticOutputFeedbackControllerFilterfFractionalderSystemsMaj:OperationalResearchCybericsName:MaRuiqingSignature:____Supervis:AssociateProfessWangCuihongSignature:____AbstractRecentlyfractionalderc

3、ontrolsystemsconcernedasanewresearchfieldhavecausedconsiderableinsystemscontrolfield.Atpresentthestudyoffractionaldercontrolsystemsisstillitsinitialstages.Thedesigningproblemofcontrollerffractionaldersystemsisstillrarely

4、.Thepaperstudiestheproblemofdesigningstaticoutputfeedbackcontrollerfilterfpositivefractionalcontinuoustimelinearsystemsobserverbasedstatefeedbackcontrollerffractionalcontinuoustimelinearsystems.Themaincontributionsachiev

5、ementsofthispaperaredetailedbelow:(1)Theproblemofdesigningthestaticoutputfeedbackcontrollerfthepositivefractionalcontinuoustimelinearsystemswiththefractionaldera:the1a2caseisinvestigated.Firstlybasedonasystemaugmentation

6、approachanovelcharacterizationonthestableconditionoftheclosedloopsystemisestablished.Thenthedesigningmethodfstaticoutputfeedbackcontrollerispresented.Atlastanumericalexampleisshowntoillustratethefeasibilityoftheproposedm

7、ethod.(2)TheproblemofdesigningH⑷filterfthepositivefractionalcontinuoustimelinearsystemswiththefractionaldera:the1a2caseisinvestigated.Firstlybasedonasystemaugmentationapproachanovelnecessarysufficientconditiononasymptoti

8、callystableH⑷perfmanceoftheerrsystemisestablished.ThenthedesigningmethodfH^filterispresented.Atlastanumericalexampleisshowntoillustratethefeasibilityoftheproposedmethod.(3)ThisproblemofobserverbasedH⑷statefeedbackcontrol

9、lerfthefractionalcontinuoustimelinearsystemswiththefractionaldera:the1a2caseisinvestigated.AsufficientconditionftheasymptoticallystableH⑴perfmanceofthecloseloopsystemispresented.Basedonthematrixssingularvaluedecompositio