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1、Availableonlineatwww.sciencedirect.comProcediaEnvironmentalSciences10(2011)433–438TheDrivingControlofPureElectricVehicleZhangGuirong,ZhangHenghai,LiHouyuShandongJiaotongUniversityˈ250023Jinan,ChinaAbstractPureelectricvehiclehasbecometherepresentativeofnewenergysourceauto
2、becauseofitslowlevelofenvironmentalpollution,noise,highefficiency,availabilityofmultipleenergyresources,andabilityofenergyfeedback.Pureelectricvehicleisdrivenbymotor,withnoreductiongearsinthescopeoffixedtorqueandfixedpower.Itcanalsogeneratetorqueinthelowspeedscope,andcan
3、workunderthewayoffixedpowerusingfield-weakeningcontrolinthehighspeedscope.Thispaperanalyzestheadvantagesanddisadvantagesoftraditionaldrivemode,motor-drivingaxlecombineddrivemode,motor-drivingaxleintegrateddrivemode,andwheel-hubmotordrivemode.Theelectricwheeldrivingvehicl
4、egraduallybecomesanewdirectionofpureelectricvehiclerelyingonitsgreatadvantageinthe4drivingmodes.©2011PublishedbyElsevierLtd.Selectionand/orpeer-reviewunderresponsibilityofConferenceESIAT2011©2011PublishedbyElsevierLtd.Selectionand/orpeer-reviewunderresponsibilityof[nameo
5、rganizer]OrganizationCommittee.Keywords:Pureelectricvehicle;drivingcontrol;drivingmotor1IntroductionAutomobileindustryisthefundamentalindustryofnationaleconomy,itiscloselyrelatedtopeoples’life,andithasbecomeanessentialfactorofmodernsociety.However,Althoughprovidingusfast
6、andcomfortablevehicles,traditionalautomobileindustryconsumingpetroleumhasalreadycausedtheeconomy’sdeepdependentonfossilenergyresourceandhasmadetheconflictbetweenenergyproductionandconsumptionevenworse.24%oftheworld’stotalenergyresourceconsumptionisthevehicleenergyresourc
7、econsumption.Asthevehicleholdingisstillincreasing,theenergyresourceproblembecomesmoreandmoreobviousandthreatening.Moreover,theairpollutionandglobalwarmingcausedbyCO2hasmadeagreatinfluenceontheenvironmentinwhichwehumanbeingsareliving.Inthecircumstanceofenergyandenvironmen
8、tcrisis,increasingtheefficiencyofenergyconsumptionandreducingthedischargeofharmfulwastearehighlyrequire
