永磁同步电机矢量控制与驱动集成电路系统的设计

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DOI：10.16652/j.issn.1004-373x.2026.06.010

关键词：永磁同步电机；磁场定向控制；控制与驱动；集成电路；FreeMaster；闭环控制；有感控制；无感控制中图分类号：TN492-34 文献标识码：A 文章编号：1004-373X（2026）06-0064-07

Design of vector control and drive integrated circuit system for PMSM

LIYaosong1，LUKaixin1，YANGJiasheng1，ZHANGYunjie² （1.SchoolofElectricalandInformationEngineering，AnhuiUniversityofTechnology，Maanshan243O32，China; 2.ZhixinSemiconductorTechnologyCo.，Ltd.，Hefei23oooo，China）

Abstract：In order tocope with thetrendof permanent magnet synchronous motor（PMSM）control requirements towards highdynamicperformanceandhighintegrationdirection，amethodofvectorcontrolanddriveintegratedcircuit（CDIC）system basedonmicrocontrolerunit （MCU）isproposed toaddress theproblemsof slowresponse speedandhighcostofvectorcontrol strategyintraditionalsoftware.ThevectorcontrolstrategyisimplementedthroughClanguage，amulti-closed-loopcontrol architectureisconsructed，aneficienttaskschedulingshemeisdsignedincombinationwiththechipuilt-nmodules（ADC） samplinginterface，motorcontrolPWM（MCPWM），triggermultiplexer（TMU），triggerdelaygenerator（TDG）andtimermodule， etc.）andmulti-taskpaalelprocessingisalidbymeansofprogaminteruptmecansmFreMastertoolisusedtodictly access thevariableaddres，andconductthesimulationandverificationofthesystem，soastocomprehensivelyevaluatethe reliabilityandstabilityof thedesignedsystem.TheexperimentalresultsshowthatthedesignedCDICsystemcanexhibit fast dynamicresponseandexcelentrobustnessin both sensoryandnon-sensorcontrol modes，canmee the industrial field's requiremntsforighperforance，ighitegation，ndighportabilityofthemotorontrol，andasigniicantpromotind application value.

Keywords：permanent magnetsynchronousmotor;field-orientedcontrol;controlanddrive;integrated circuit;FreeMaster; closed loop control; sensory control; sensorless control

0 引言

永磁同步电机（PMSM）因其高效、功率密度大和良好的动态响应特性，已广泛应用于电动汽车、工业自动化和家电等领域[-2]。（剩余7799字）