撰写日期：2011年5月5日河南**大学本科生毕业论文（设计）题目我国电动汽车的最新进展和发展趋势学院专业班级学生姓名指导教师摘要由于石油资源的不断减少以及由于汽车尾气排放导致的大气污染持续加剧，当今世界节能和环保问题日益引起人们的关注。电动汽车因其清洁无污染、动力源多样化、能源转换率高等优点，逐渐成为人们研究的热点，电动汽车代替传统燃油汽车已成为未来的发展趋势。大力发展电动汽车，是保证我国能源安全，实现中国汽车工业技术跨越式发展和可持续发展的重要选择。我国发展电动汽车产业一直高度重视对研发的支持,到目前已经产生了大量创新成果,缩短了与发达国家的技术差距,同时也存在着一些问题和不足。本文首先大致介绍了电动汽车的类型；然后重点叙述了相应类型电动汽车的进展情况，如我国最近上市的一批电动汽车及其性能介绍；还分析了困扰我国电动汽车行业发展的一些问题，随之提出了解决措施；最后对其发展趋势做了科学预测。关键词：电动汽车；最新进展；发展趋势TheLatestProgressinElectricVehicleandItsDevelopmentTrendAbstractDuetothecontinuousdecreaseofpetroleumresourcesandcausedbycaremissionsofairpollutionintheworldtodaycontinuedintensifies,savingenergyandenvironmentalproblemsincreasinglydrawnpeople'sattention.Electricvehiclenon-pollution,powersourceforitscleanenergyconversiondiversificationandhigheradvantages,graduallybecomepeopleresearchhotspot,theelectriccarinsteadoftraditionalfuelcarshasbecomethefuturetrendofdevelopment.ElectricVehicleinsteadoftraditionalfuelcarshasbecomethefuturetrendofdevelopment.Vigorouslydevelopelectricvehicle,istheguaranteeourcountry'senergysecurity,realizinggreat-leap-forwarddevelopmentofChineseautoindustrytechnologyandsustainabledevelopmentoftheimportantchoice.China'sdevelopmentofelectricvehicleindustryhasalwaysattachedgreatimportancetothesupportofRD,uptonowhasgeneratedalotofinnovationachievements,shortenedthetechnologygapwithdevelopedcountries,therearealsosomeproblemsandtheinsufficiency.ThispaperfirstroughlyintroducesthetypesofelectriccarsThenthecorrespondingtypesdescribedtheprogressofelectricvehicles,suchasChinarecentlylistedbatchofelectriccarsandperformanceareintroduced;Alsoanalyzedthedevelopmentofelectricvehicleindustryplaguedthecountrywithsomeoftheproblems,somemeasuresareputforward;Finally,thedevelopingtendencyofscientificprediction.KeyWords：ElectricVehicle；LatestProgress；DevelopmentTrend目录1引言.....................................................................................................................................12电动汽车分类.....................................................................................................................12.1燃料电池电动汽车（FCEV）........................................................................................12.2混合动力电动汽车（HEV）..........................................................................................32.3纯电动汽车（PEV）......................................................................................................43发展电动汽车的必要性.....................................................................................................53.1社会效益..........................................................................................................................63.1.1污染小...........................................................................................................................63.1.2节约能源..................................................................................