基于dsp的具有can總線接口的svpwm變頻器的開發(fā)和應(yīng)用

1、Y騶艇詛面名互軍呈斜絲學(xué)院頑士學(xué)謹(jǐn)論支論文題目：基于DSP的具有CAN總線學(xué)科專業(yè)：控制理論與控制工程指導(dǎo)教師：盧英丁學(xué)文(教授)答辯委員會主任委員：。羞塞堡!墼塑!SVPWMFrequencyConverterwithCANInterfaceResearchandApplicationBasedonDSPThecontentsofThispaperisindustrializationcultivateprojectofministr

2、yofeducationinshanxiprovince：MultimotorsynchronizationvariablespeeddriveofdyeingandprintingmachineswithoutdancersandtensionSensorFirst，thepapernarratedthebackgroundofthefrequencyconversionvelocitymodulationsystemdevelopm

3、ent，inthisfoundation，necessityteconstructwithDSPispointedoutAtthesametime，thepaperthoroughlydiscussedtheprincipleoftheSVPWMaSwellasitscontrolmeritDSPprogramofcontrolcircuitisthedifficultyofthetask，inthechapterofthesoftwa

4、redesignoftheSVPWMofthefrequencyconversionvelocitymodulationsystemtheauthorcoalescenttheexperienceintheprocessofprogramminganddebugging，expatiateprincipleofDSPprogram，methodofgenerateSVPWMsignalandrealizationmethodofvelo

5、cityclosedloopdetailedFrequencyconversioncontrolunitreconstructedbyDSPandIPMCanruninbothRS232serialportcontrolandCANbuscontr01ItcommunicatewithIPCusingRS232serialportwhenitRillinthefirstmode，BecausespeedofRS232communicat

6、ionisslowaffectnormaloperationofFrequencyconversioncontrolunitTherefore，theauthoradoptanewmethodandexpatiateoperationpanelofDSPbasedonserialcommunicationandthedesignmethodbasedonCANbusdetailed，designhumanmachineinterface

7、useRS232serialcommunicationandCANbusrespectivelyInnovationofselecttopicandputinpracticeinthispaperis：motorcontrolspecialDSPchipareusedinFrequencyconversioncontrolunitandadoptCANbuscommunicationbetweenthecontrolunitandIPC

8、TodaytheoutcomeofnewtechnologyinindustrycombinedwithDSPandfieldbustechnologyWasusedintheproject，asaresult，itdevelopedadvancedFrequencyconversioncontrolunitTheresearchbasedonbomthemodemfrequencyconverterwhichprovideseachk