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©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(2010)01O0126O06:2009O04O08:()(2005AA501220-3);(2009CDB361);(2007A07):(1968-),,,,,,1(yyb@wust1edu1cn)1,2,3,3(11,430081;21,430081;31,430070):,,,+++dSPACE,,,,,:;;;;:U41611:AExperimentalResearchonDynamicCoordinatedControlforPHEVYANYunbing1,2,YANFuwu3,DUChangqing3(11SchoolofAutomobileandTrafficEngineering,WuhanUniversityofScienceandTechnology,WuhanHubei430081,China;21HubeiKeyLaboratoryofMechanicalTransmissionandManufacturingEngineering,WuhanHubei430081,China;31SchoolofAutomotiveEngineering,WuhanUniversityofTechnology,WuhanHubei430070,China)Abstract:ItisnecessaryforParallelHybridElectricVehicle(PHEV)todistributeenergybetweenengineandmotorandtocontrolstateOswitchduringwork1AimedatkeepingthetotaltorqueunchangingunderstateOswitch,thedynamiccontrolstrategy/algorithm,whichcanbeexpressedasmotortorquecompensationforengineaftertorquepreOdistribution,enginespeedregulationanddynamicenginetorqueestimation,wasputforward1ThedynamiccontrolalgorithmwasfinallyvalidatedbysteadyanddynamiccoordinatedstateOswitchcontrolexperimentsrespectivelywhichwereachievedbymeansofbuildingtestObenchandgettinghelpfromtherapidcontrolprototypingtooldSPACE1TheresultdemonstratesthatthedynamiccontrolalgorithmcaneffectivelydampentorquefluctuationsandensurespowertransfersmoothlyundervariousstateOswitches1Keywords:automobileengineering;coordinatedcontrolforHybridElectricVehicle;torquecompensation;benchtest;controlstrategy0/3,©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[1],,,[2],,,,+++,11,1,,,,dSPACEAu2toBox[3],1Fig11Schematicdiagramofexperimentalsystemforparallelhybridsystem1Tab11MainparametersofparallelhybridsystemTU5JP/K:135N1m/3200r1min-1:65kW/5400r1min-1:18kW/3000r1min-16OFMO150:12V,:26CJ20:200NmAVLPUMAOPEN11208000r/m,0145kWHILdSPACEAutoBoxA/DD/ABIT2215,532Tab12Runningstatesofparallelhybridsystem\\\\\\\\\\\\\\\,,,,;,,,,3Tab13PossiblestateOswitchesofparallelhybridsystemindrivingmode123452,,,,MAPMAP,3,,60Nm3,,,60Nm0Nm,0Nm60Nm,,,[2],,7211,:©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[4,5],+++,22Fig12Schematicdiagramofdynamiccontrolalgorithmforparallelhybridsystem3,(1)(2)a=01377ri0ignt,(1)j=at,(2),nt;aat;j;ri0ig,,[6],,,,,(2),,,,311,,,;,,,;,,,31111,,,,,-,33OFig13TorqueOcurrentcurveofmagneticclutch,82127©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[7-8],,0V215V,,,4,,4Fig14Engaginganddisengagingprocessofmagneticclutch31112,,,,,,,,,,[9];,,;,,,,5PID[10],5Fig15Enginespeedregulationsystem,,PID,,,2000,2250,2500r/min,PID,3%62000r/min,,PID,2s,,,,,6Fig16Enginespeedregulationresult312312114,4,64,,,5,9211,:©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(Nm)/(Nm)123456800602080040406020800404080003030030003031212,,1AVL,,,,,,00100%,,,6,,,3121345,752000r/min,0Nm30Nm,30Nm0Nm,,,7(a),,,,7(a)ab,,9%,b,,b1000r/min,2000r/min,PID9%13%14%,,2000r/min3050r/min,50r/min,,7(a)e,,,0,1000r/min,,2000r/min7(b),,0Nm,,13%,,0Nm13%15Nm50%/s,7(c)(d),7(e)(f)7(c)7(f),121:,,2000r/min,,2000r/min,,,,,;,,,30Nm25Nm,03127©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:References:[1],1[J]1,2002,2(1):40-441SUNFengchun,HEHongwen1AStudyontheMethodofClassificationofHybridVehicles[J]1JournalofBeringInsti2tuteofTechnology,2002,2(1):40-441[2],,1[J]1:,2003,43(8):33-361TONGYi,ZHANGJunzhi,OUYANGMinggao1TorqueMan2agementStrategyforHybridElectricVehicles[J]1JournalofTsinghuaUniversity:ScienceandTechnologyEdition,2003,43(8):33-361[3]dSPACEGmbH1dSPACEControlDeskExperimentGuide(Version211)[M]1Paderborn:dSPACEGmbH,20011[4],,1[J],,2008,30(2):117-1201YANYunbing,CHENHuaming,ZHANGGuangde1Estima2tionofEngineTorqueforParallelHybridElectricVehicle[J]1AutomotiveEngineering,2008,30(2):117-1201[5],,,1[J]1,2008,26(5):446-4521DUChangqing,YANFuwu,YANYunbing,etal1MethodsofEngineTorqueEstimationforControlAlgorithms[J]1TransactionsofCSICE,2008,26(5):446-4521[6]1[D]1:,20061WANGWeihua1ParallelHybridElectricVehicleControl[D]1Jilin:JilinUniversity,20061[7]1[D]1:1,20061(137)1311,:©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:References:[1]MARSDENGR,MCDONALDM,BRACKSTONEMA1To2wardsanUnderstandingofAdaptiveCruiseControl[J]1TransportationResearch,2001,9(1):33-511[2],,1PID[J]1,2000,34(5):711-7141LIANGChunyan,ZHONGQingchang,XIEJianying1AdaptivePIDControllerBasedonModelReference[J]1JournalofShang2haiJiaotongUniversity,2000,34(5):711-7141[3]LINF,BRANDTRD,SAIKALISG1SelfOtuningofPIDcon2trollersbyAdap