同济大学发展新能源汽车集成与控制技术实践与思考

NewEnergyAutomotiveEngineeringCenter,TongjiUniversityNewEnergyAutomotiveEngineeringCenter,TongjiUniversityNewEnergyAutomotiveEngineeringCenter,TongjiUniversity““””NewEnergyAutomotiveEngineeringCenter,TongjiUniversity2008200920102006NewEnergyAutomotiveEngineeringCenter,TongjiUniversityUNDP2005UNDPUNDPUNDPNewEnergyAutomotiveEngineeringCenter,TongjiUniversity2003NewEnergyAutomotiveEngineeringCenter,TongjiUniversityNewEnergyAutomotiveEngineeringCenter,TongjiUniversity~=DC/AC(MC)DC/ACDC/DC(DCF)(BM)FuelCellEngine(FCE)H-Tank~===E-Motor1.FCE---2.DC/DCFCEFCE--FCEFCE;--.NewEnergyAutomotiveEngineeringCenter,TongjiUniversityNewEnergyAutomotiveEngineeringCenter,TongjiUniversity:35Kw():30Ah:24/65KwD/DCDC/AC:45Kw():15Ah:24/65KwD/DCDC/AC=PCU:55Kw():8Ah:42/88KwD/DCDC/ACDCLACWCP=PCUNewEnergyAutomotiveEngineeringCenter,TongjiUniversity•FCV+-F1F2B1B2M1M2F1B1M1M2+-F2B2+-F212121FBBMM+-FCVFBMNewEnergyAutomotiveEngineeringCenter,TongjiUniversity•40.857.831.828.640km/h204.6219.6195.617630.545.521.519.35142.3157.3133.31200-50km/h23s181.9196.9172.9155.618%15km/h94.8109.885.877.275km/hkWkW02004006008001000120014000102030405060Time/(s)Vehiclespeed/(km/h)0~1010~3030~5050~7070~9090~110110~130130~150150~1701700%10%20%30%40%50%60%70%Power/(kW)Percentage58.36%0.15%0.55%0.57%1.23%2.92%6.06%13.57%15.26%1.53%NewEnergyAutomotiveEngineeringCenter,TongjiUniversity1.90/180Kw2.WheelWheelmainreducerdynamiccoupling/transmissionMotor1Motor2MotorController1MotorController2DC/DC1DC/DC2FCE1FCE2PowerBatteryVMSEnergyflowSignalflow+-FCV1MFBPPPP=⋅⋅21(1)aMFBPPPP=−−⋅⋅22()[1(1)]bMBFPPPP=−−⋅22[1(1)](1)cMFBPPPP=⋅−−−NewEnergyAutomotiveEngineeringCenter,TongjiUniversity050100150200250300350400-200204060Time/sPower/kWFCE1FCE2Battery05010015020025030035040001020304050Time/sVehiclespeed/(km/h)0501001502002503003504000.440.460.480.50Time/sSOC————NewEnergyAutomotiveEngineeringCenter,TongjiUniversityDC/DCDC/DCFCEAPU••••(APU)NewEnergyAutomotiveEngineeringCenter,TongjiUniversity20/30kW85Ah50/95Kw-85%--ISG4-ISG-NewEnergyAutomotiveEngineeringCenter,TongjiUniversitySY7181CSEBBBSY7181CSEBBB06~0906~09•ISG•ISG10/15Kw1.5Tstart/stop•6MT•8•10%•0910NewEnergyAutomotiveEngineeringCenter,TongjiUniversity06~0806~08125%•1.8TISG6AMT•NewEnergyAutomotiveEngineeringCenter,TongjiUniversityNewEnergyAutomotiveEngineeringCenter,TongjiUniversityVAutosar-CANTTCANFlexry•••----MCU----••-------NewEnergyAutomotiveEngineeringCenter,TongjiUniversity“”“”—MPC555—TMS320F28335—MC68S12MPC5553240M2CANTMS320F28335321003CANMC9S12-XDT2561640M3CANBootloader+CCP/XCP/0.15-960MHzCISPR2550.15-108MHzCISPR255NewEnergyAutomotiveEngineeringCenter,TongjiUniversityCANCAN2003CANISOCAN500K250KNewEnergyAutomotiveEngineeringCenter,TongjiUniversity//CANCAN•CAN10/NewEnergyAutomotiveEngineeringCenter,TongjiUniversity•/••NewEnergyAutomotiveEngineeringCenter,TongjiUniversity1.SOC:.Ib220240260280300-60-50-40-30-20-100102030405060DC/DC0501001502002.SOCˆxNewEnergyAutomotiveEngineeringCenter,TongjiUniversity•DCDCFCVFCV‹‹‹‹NewEnergyAutomotiveEngineeringCenter,TongjiUniversity1..:2.AMTNewEnergyAutomotiveEngineeringCenter,TongjiUniversity3.BP4..NewEnergyAutomotiveEngineeringCenter,TongjiUniversity//dSPACE/dSPACEMid-SizeSimulator/••••ECUNewEnergyAutomotiveEngineeringCenter,TongjiUniversityEmbeddedCoderTLCRTWCoreAlgorithmECUSupportScheduler(RTC)•—V•—MATLAB/simulink/stateflow/RTW/EmbeddedTargetD2P•CAN—CANoe/CANanalyzer•HIL—dSpaceSimulator…•—CANape•—AutosarNewEnergyAutomotiveEngineeringCenter,TongjiUniversityNewEnergyAutomotiveEngineeringCenter,TongjiUniversity1.2.(/1-2“”NewEnergyAutomotiveEngineeringCenter,TongjiUniversity3.(),.4.NewEnergyAutomotiveEngineeringCenter,TongjiUniversity!