交流主軸驅(qū)動系統(tǒng)研究

1、華中科技大學(xué)碩士學(xué)位論文交流主軸驅(qū)動系統(tǒng)研究姓名：雷力申請學(xué)位級別：碩士專業(yè)：控制理論與控制工程指導(dǎo)教師：李葉松20070124華中科技大學(xué)碩士學(xué)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