,,。,。CRUISE,,[1]。NY727EVT,,。11.1,、、、[2]。,,,、、。1。2。:2012-07-03:(1987-),,,,。doi:10.3969/j.issn.1008-5483.2012.03.001CRUISE,,(,230009):,,,、。CRUISE,,。:CRUISE;;;:U469.72+2:A:1008-5483(2012)03-0001-05PerformanceSimulationofPureElectricVehicleBasedonCRUISEZhuPengfei,ZhaoWenjie,XuHongyun(SchoolofMachineryandAutomobileEngineering,HefeiUniversityofTechnology,Hefei230009,China)Abstract:Theaimofthisthesisistoestablishthedynamicsystematicstructureofpureelectricvehicle.Thematchingdesignmethodofpowersystemwasgiven.Themotor,thebatteryandtransmissionratiowerematchedbasedonthetheoreticaldesignandengineeringanalysis.ByusingtheCRUISEsoftware,asimulationmodelofthevehiclewasestablishedandanalyzed.Theresultsshowthatthematchingmeetstheneedsofthedesign.Themethodispracticableandeffective.Keywords:CRUISE;pureelectricvehicle;parametermatching;simulationJournalofHubeiAutomotiveIndustriesInstitute26320129Vol.26No.3Sep.20121/kg2245/mm2790/kg1870/mm4865×1805×1480/m22.6170.35/mm3070.01520129201291.2,,、。1)umax(km·h-1)、t(s)αmax(°)。a.umax:Pmax1=umax3600ηt(mgf+CDAu2max21.15)(1):ηt;f;CD;A(m2);umax。b.αmax:Pmax2=uα3600ηt(mgfcosαmax+mgsinαmax+CDAu2α21.15)(2):uα;αmax。αmax=tan-1imax100(3)c.t:Pmax3=13600taηt(δmu2t2ta姨+mgfut1.5ta+CDAu3t21.15×2.5ta):ta;ut。Pmax:Pmax≥[Pmax1,Pmax2,Pmax3][3-4](5)1(1)~(4)2,Pmax1=37.286kW,Pmax2=21.47kW,Pmax3=58.4kWPmax65kW。90%:P≥90%×Pmax1=33.57kW(6)35kW。:λ=Pmax/P=1.86(7)2),imaxαmax。Tmax=1ηt×mg(fcosαmax+sinαmax)rimax(8):r;imax。3)、、,,,,3。4)(MAP)1,、。1.3、,,,,,,,1~3。1):imin=0.377nmaxumaxr(9)3/(km·h-1)≥120/s≤10(0~50km·h-1)/s≤15(50~80km·h-1)/%≥20%(15km·h-1)60km·h-1/km≥200NEDC/km≥15021MAP/(N·m)145/mmФ240×L440/(N·m)75/kW65/(r·min-1)9000/kW35/(r·min-1)4200(4)2——263263,:CRUISE:nmax;umax。2):imin=mg(fcosαmax+sinαmax)rTmaxηt(10):Tmax。,imin8.68,imax13.85,,,,,i04.512,ig13.125,ig22.411,ig31.861[5-7]。1.4、、、,、、、、、,,1865140。,288V,:V0=3.2V×90=288V(11)Wb=Ub×C/1000(12):Wb;Ub;C。S(km),。,,uele,Pele=uele3600ηt(mgf+CDAu2ele21.15)Pm=Pele/ηm(13)Wroad=Pmt=Pm(S/uele):Pele;WroadS;S;Pm;ηm,。Wb:WbWroad(14),Wbξsoc=Wroad(15):ξsoc,0.8。(12)~(15)C=1000PeleSUbξsocuele(16)200kmC149.739Ah,C150Ah,1590,15P90S[8],4。2CRUISEV2010CRUISE(AVLLISTGmbH)、、[9]。2.1“→→→→→”,。,,,,,2。2.2CRUISE,、、、2CRUISEV20104/Ah10/V288/V3.2~3.65285/kg0.32/kg4323——2012920129、、MAP、、、、、、。2.3,60km·h-1NEDC(),。60km·h-1CRUISETastFolderprofiletableeditor,X,,X,X,SOC,。NEDC(NewEuropeanDrivingCycle,)4ECE1EUDC。3,10.93km,1225s,120km·h-1,32.1km·h-1,1.06m·s-2,-1.39m·s-2,13,339s[10]。2.41)4,,81%~91.5%,3,,,。120km·h-1,62.7kW,65kW。2)CRUISE0~50km·h-150~80km·h-1。result,5~6。3)、5,,n0,,,,15km·h-127.30%。4)7。5)7123/(km·h-1)73.0095.75124.00/(r·min-1)8893.509000.008996.9150~50km·h-1/(km·h-1)1020304050/s1.072.183.615.087.21/m1.486.1716.2430.5356.92/(r·min-1)12182436281937593627/(km·h-1)50607080/s02.094.357.12/m031.9472.93130.69/(r·min-1)3627435350785804650~80km·h-143NEDC5、4——263263,:CRUISE,250km,SOC,6,SOC15%,S224.7km。NEDCSOC7,S=(SOC/△SOC)×SNEDC=152.33km:SOC,0.8,95%15%;△SOCNEDCSOC。6)、8。3,124km·h-1,20km·h-127.34%,0~50km·h-17.21s,50~80km·h-17.12s,60km·h-1224.75km,NEDC152.33km,、、、,,,、,。:[1],.Cruise[J].,2008,22(4):21-45.[2],,.[J].,2012(2):25-28.[3],,.[J].,2007,30(5):591-593.[4].[D].:,2006.[5].[M].:,2000:58-70.[6].Cruise[J].,2011(2):10-12.[7],,.[J].,2004,38(11):1907-1912.[8].[D].:,2010.[9].[D].:,2010.[10],,.[J].,2011,33(9):792-797.660km·h-1SOC7NEDCSOC/km·h-1≥120124.35124.00/%(20km·h-1)≥20%26.30%27.34%/s(0~50km·h-1)≤105.857.21/s(50~80km·h-1)≤157.087.12(60km·h-1)≥200200.35224.75(NEDC)≥150155.52152.3385——