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3、×Z8ˉkJK()2?@6D=~,?.!&??óF@??,°;.??C。456:}@a?!&;?7??};5-ü;??7'#89:TM351:;<=>:A犎犐犔狊犻犿狌犾犪狋犻狅狀犳狅狉狆犲狉犿犪狀犲狀狋犿犪犵狀犲狋犻犮狊狔狀犮犺狉狅狀狅狌狊犿狅狋狅狉狉犲狊犲犪狉犮犺SunQianLinHuiWangZhiyuan(CollegeofAutomation,NorthwesternPolytechnicalUniversity,Xian710072)犃犫狊狋狉犪犮狋:Toimprovethedeficiencyofrealtimein
4、digitalsimulationandtosimplifytheprogrammingofDSP,aHILrealtimesimulationmethodofpermanentmagneticsynchronousmotorispresented.Thehardwareisdesignedindetail,andthemathematicandHILsimulationmodelsareconstructedbasedonSimulinkthatcanadjustmodelparametersonlineinrealtime,wa
5、tchsimulationdata,generatetheoptimalembeddedcodesofsimulationautomatically,thendirecttorquecontrolwithzerovectorisrealizedonpermanentmagneticsynchronousmotor.Theresultsofsimulationshowthatthesystemhasgoodrealtimecapabilityandhighreliability.Comparedwithconventionalmet
6、hodthatrequireswriteandmodifymodelcodesmanually,thesystemcanacceleratedevelopingthesoftwareofmotorandoptimizingcontrolarithmetic.犓犲狔狑狅狉犱狊:permanentmagneticsynchronousmotor;HIL(hardwareintheloop);DTC(directtorquecontrol)K6DOP./0.@@?a&JK¥O]J0?@K@/;P9,M$i¥@ù?)!&??C[1]x2/[@
7、!&??óFhP9,??2Mi?u。MATLAB*JK67yz?a&JK,Qr??|1üyt?%?!+"#8b?a&JK()c$zO×JK&jz@2?,?`25-hi?a&JK(),8?$′MN-á。óFx}@a?!&?i5-ü;??6D@é?s2hih@JK(),5-bD`()i¥P?RP???"@bOPxü;@5-??。μEJK&jz,HILO×JKμ??6Dé23OPD/F@>$??=~,`??yzêt??a.ef@°2。HIL(hardwareintheloop)JKR7??}8]t?,5-ü;??6DKL,ü;H,ì?±
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9、@2b?:cO×DSP2?,??ˉkJK()2a。HILO×J?,??>÷771,é?N?!&üPIA?#、?"·24·??8:?ˉ°%HIL,-'1)@b8ü;/##、ü;μ@bb~K#、rêhòJK()÷ês,F(xiàn)ìü