電動(dòng)汽車中電動(dòng)輪分析及優(yōu)化設(shè)計(jì).pdf

1、三峽大學(xué)碩士學(xué)位論文電動(dòng)汽車中電動(dòng)輪分析及優(yōu)化設(shè)計(jì)姓名：王姣菊申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：機(jī)械制造及其自動(dòng)化指導(dǎo)教師：湯雙清20090501IIIAbstractWiththeincreasingshtageofenergyresourcesthegraduallyincreasingawarenessofenvironmentalprotectionthedominantpositionoffuelengineatmodernvehicl

2、edynamicsystemshasgraduallybeenshaken.Inadditionpeoplesattentionischangingtoavoidtheoccurrenceofpollutiontodayfrompollutiontreatmentinthepast.Atpresentelectriccarsarememewelcomedbythepeopleastheonlykindofmotvehiclewhichc

3、anachievezeroemission.ThetechnologyofElectricwheelasanimptantdirectionofelectricvehiclereceivesmemeconcernwithitsuniquetechnicaladvantages.Thispaperismainlyaboutperfmanceoptimizationstructuraloptimizationofelectricwheel.

4、OnthebasisofanalysisonthestructureofelectricalwheelwesummarizethedesignmethodofelectricwheelbuildthedesignevaluationsystemFurtherme，wehavedeterminedthetypeofdrivemotdeceleratingmechanismofelectricwheelsetupasimplematchin

5、gdesignprocessofelectricwheeldrivesubsystemDuringtheprocessofstudyontheperfmanceoptimizationstructuraloptimizationofelectricwheeldrivesubsystemfueleconomyoptimizationmodelofelectricwheeldrivingmotmultiobjectiveoptimizati

6、onmodeloftheminimumofvolumeaxialdimensionofwheelsidedecelerationmechanismaresetup.Afterthetheeticalanalysiswehavecarriedoutamatchingdesignofthedrivemotthereductionratiofromthevehicleparametersperfmancerequirementswithaco

7、ncreteexamplefwhichtheperfmanceoptimizationstructuraloptimizationofitsdrivesubsystemisdone.Withtheuseoftheelectricwheeldesignevaluationmethodfthedesignprogrambefeoptimizationafteroptimizationresultsshowthattheoptimizedel

8、ectricwheelprogramhasgoodcomprehensiveperfmances.Alsoitprovesnecessaryeffectivetousetheoptimizationdesignmethodintheprocessofelectricwheeldesign.Keywds:ElectricWheel，DrivingMot，WheelSideDeceleratingMechanism，Optimization