交流主軸驅動系統(tǒng)研究

1、華中科技大學碩士學位論文交流主軸驅動系統(tǒng)研究姓名：雷力申請學位級別：碩士專業(yè)：控制理論與控制工程指導教師：李葉松20070124華中科技大學碩士學位論文IIAbstractNumericalControl(NC)technologyisthebrainofmodernmachineequipmentmanufacturing.Atthesametimeitisalsoakeytechnologyinmanufacturingautoma

2、tion.AsamainpartofNCsystemdevelopinghighperfmancespindledrivesystemhasgreatpracticalsignificancewhichwillimprovethecompetitivenessofhomemadeNCproducts.Basedonindirectfieldientedcontrol(IFOC)theythethesismainlyfocusesonth

3、estudyofdigitalacspindledriversystemusingasynchronousmotasactuatingmot.Thesystemsimulationmodelexperimentalplatfmsoftwaredesignarestudiedasthethreemainpartsoftheresearch.Firstlythebasisofindirectfieldientedcontroltheyisr

4、eviewedthenthekeyissuesofIFOCrealizationareanalyzed.Aimingatupgradingtheelectricaloutputtquedynamicacteristicsinthefieldweakeningregionanimprovedfieldweakeningmethodisstudied.Basedontheyanalysisthecontrolsystemsimulation

5、modelissetupusingMatlabSimulink，theimprovedfieldweakeningcontrolmethodisverified.AfterthatthehardwareplatfmwhichbasedonthehighperfmancemotcontrollerADMC401isdesigned.Thehardwarearchitectureisdescribedthemaincircuitmodule

6、sareshowedoffTheDSPsoftwaretaskisscheduledasnonrealtimecontroltasksbasedoncycliccallingmoderealtimecontroltasksdrivenbyinterruptmode.Themainprogramincludinginterruptproceduresthealgithmflowprocessesofmainfunctionmodulesa

7、represented.Finallythesystemsimulationresultsexperimentalresultsareanalyzedtoverifythedesign.Aproposalffurtherstudyisalsoputfward.Keywds:IndirectFieldientedControlAsynchronousMotAcSpindleDriverFieldWeakeningDigitalSignal