摘要
电动车动力传动系统是电动车动力总成关键部件,关系到电动车动力性经济性、续航里程、行驶舒适性。国内外传动系统供应商目前仅有减速箱,没有现成的两挡箱可供选用。为了解决目前传动系统的技术瓶颈,最大限度地降低企业油耗CAFé值,纯电动乘用车两挡自动传动技术研究势在必行。
Drive system is the key components to electric vehicle powertrain, related to the economy, mileage and driving comfort. The suppliers only have reducer resources, and no two-speed automatic transmission resources available. In order to solve the technology bottlenecks, and minimize business CAF6 fuel consumption values. Two-speed automatic transmission for electric passenger cars is imperative.
作者
谢奇光
王恒
夏佳磊
刘小燕
雷君
刘欢
王勖
XIE Qi-guang WANG Heng XIA Jia-lei LIU Xiao-yan LEI Jun LIU Huan WANG Xu(Dongfeng Motor Corporation Technology Center, Department of Powertrain Development, Wuhan 430058, Chin)
出处
《装备维修技术》
2016年第4期39-44,共6页
Equipment Technology
关键词
纯电动汽车
自动换挡技术
两挡箱
控制策略
pure electric vehicle
automatic shifting technology
two speed transmission
control strategy
