一种混联式混合动力驱动系统的性能分析.pdf

收稿日期:2002_01_14作者简介:+?+(1977-),3,V3,1VY.文章编号:1000_565X(2002)06_0094_04一种混联式混合动力驱动系统的性能分析沈继军俞明黄榕清(2vY,lV.zd(1500r/min)H,?F?4；RH(15003500r/min),?1?；v/,?4?,9T,NHzdqq?qF,?HTH,q50%.+s:zds?F.s,i?+k(V2U)#+k(V4U)MatlabE,q-#-+m3m4U.m3q-+Fig.3Power_rotatespeedcharacteristicaftercouplingm4-+Fig.4Torque_rotatespeedcharacteristicaftercoupling2.2.2驱动系统工作机制及控制策略6+?+:BTzd?s95ze?zdKD?1il.zdV,%,m3m4VA,B#qV4,zde44,7VLCa6e./zdBTe:(1)H:f/b?T?r,?,iz,7.(2)RH:H,4?,z(ag),v50km/h(adg),?4?,?Hz,5?.L=q1lm3m4f,Va4l7,RH,Vh.(3)FH:?,i?TKv,A1H9BF.(4)/H:?TT,)?,33,_.9,Te1|?eqaa6b8?zu.1(1)TVA,BH,e?,8fVYVBkHqH?1,i?KDTu,7/,?KD.2.2.3整车动力性能分析6600.dS/:!3.5t,O0.32m,3.5m2,E|0.55,D|(1.2.V5h#.1,V56600.d1Table5Primaryparameteroftransmissionsystem112345.15.5682.8321.6341.00.7946.179Tzd.qZ:P=1GTGfua3600+Giua3600+CDAu3a76140+Dmua3600dudt(4)#-1zd?sRz-RE1mL(m5U),VKVr120km/h3.m5Tz+wLFig.5Drivingforcecharacteristicofparallel_serieshybridvehicleZ(4)V,Pzq；GT.drq；G；fOE；i；uaH；CDE；A；D；m；dudtF.Vm5V9R!q,m6!z#!qMwL.NV9F?:(1)Kv25%(20km/hH)；(2)080km/hFHW40s(9HW).m6T!z#!qFig.6Drivingforceandpowerinsupportofparallel_serieshybridvehicle962v(自然科学版)303对比分析B,m7a8sY?1THz+wL,VmVA:?TH,KVr110km/h；1TH,KVr67km/h.m5VA,m7?z+Fig.7Thedrivingforcecharacteristicwithdrivenbyinternalcombustionenginem81z+Fig.8DrivingforcecharacteristicwithdrivenbyseriesmotorTzdH,KVr120km/h.+P,V1FH84!z,zaF?.hH,MB?,|?,iYVP%i.?TB8?zu,aRHz,H?Vl,6Z,-?ZBH1V.4结论(1)zdV?KD/,Pa6#b+rKD,h,X=).(2)d,?B.(3)s1BInL=1=?,PFML=.(4)TzdBOk,sT.参考文献:1.BTzdJ.2v,2001,29(8):90-92.2E./(a/)M.:Y,1996.33.(=)M.:,1996.TheAnalysisforthePerformanceofaParallel_SeriesHybridDrivingSystemShenJi_junYuMingHuangRong_qing(CollegeofTrafficandCommunications,SouthChinaUniv.ofTech.,Guangzhou510640,China)Abstract:Inthispaper,ananalyficalmodeloftheparallel_serieshybriddrivingsystemispresented.Theperformanceofabuswithparallel_serieshybriddrivingsystemisanalyzed.Theworkingprincipleandthecontrollingstrategyarediscussed.Thecharacteristicsarealsoanalyzedincomparisonwiththebusdrivenbytheinternalcombustionengineandbytheelectricmotor.Thestudyisofsometheoreticalsig-nificanceinth