1、安徽理工大學(xué)碩士學(xué)位論文基于ARM的過熱蒸汽溫度的控制系統(tǒng)的研究姓名：宇文珊申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：電路與系統(tǒng)指導(dǎo)教師：劉淮霞20110604安徽理工大學(xué)碩士學(xué)位論文AbstractAtpresentwiththedevelopmentoftechnologyembeddedsystemarewidelyappliedintheindustrycontrolfieldItisaspecialcomputersystemwiththehi

2、ghperformanceandlowerpowerconsumptioncharacterintegratinghardware，realtimeoperatingsystemandapplyingsoftware，andithasbecometooneoftheimportantdirectioninthecontrolareaThesuperheatedsteamtemperaturecontrolsystemhasthechar

3、acteristicoftime—varying，nonlinearitylargedelayandthePIDparameterneedbemodulatedunderdifferentconditionsAimingatsolvingthesequestionthewholedesignideologyandhardwarerealizationofthesuperheatedsteamtemperaturecontrollerba

4、sedonARM，arepresentedinthispaperFirstlythepaperstudiedthecontrolstrategyandobjectcontrolledinthesuperheatedsteamtemperaturecontrolsystemintegratingfuzzycontrol，thentheselftuningcascadefuzzyPIDcontrolleralgorithmwaspropos

5、edandsimulatedintheMatlabSIMULINKenvironmentTheresultsaredemonstratedthattheparameterhaswellSelftuningcapable，anditsanti—interferenceandovershootabilitycancompletelymeetthedemandofthesuperheatedsteamtemperaturecontrolsys

6、temThehardwarecircuitwasdesignedbasedontheSAMSUNGARM9$3C2410processorAmininlunlsystemwassetup，andthenenlargedtheperipheralcircuitforactualneed，includingtheman—machineinteractionmoduleThesignalacquaintedandprocessedentryt

7、othe10一bitADCmoduleof$3C2410andoutputthecontrolsigrlalwitllD／AmoduleThetransplantationoftherealtimeoperatingsystemIxC／OSIIandsoftwaredesignprocessareintroducedattheendThedesignofsupersuperheatedsteamtemperaturecontrolsys

8、tembasedonARMinthispaperhasbetteranti—interferencecapacityofadaptationaswellasthegoodcontrolqualityandrobustnesswhichcanmeetthesystemcontrolneedsMeanwhile，thefriendlyhumanmachineinterfaceisthecharacteristicofthisdesignwh