摘要
为了更好防控新能源汽车的交通事故,基于2001-2020年我国交通事故统计数据,总结新能源汽车销售及事故发展趋势。同时以CNKI为文献源,以“新能源汽车”“动力电池”“电动汽车”为检索词,收集2016-2021年期间新能源汽车的核心文献,通过可视化工具VOSviewer展示共现图谱。结果共获得有效文献6392条,自2016年以来新能源汽车发文量整体呈稳步上升趋势,当前研究主要集中于锂离子电池热管理研究、新能源汽车产业发展、充电站配套设施建设以及车辆仿真分析方向,同时相关研究发文量最多的作者是张向文,合作联系强度最高的作者是王芳,作者合作网络分布均匀。
In order to better prevent and control the traffic accidents of new energy vehicles,this paper summarizes the sales trend of new energy vehicles and accidents based on the statistics of traffic accidents in 2001-2019.At the same time,with CNKI as the document source,"new energy vehicles","power batteries"and"electric vehicles"as the search terms,the core literatures of new energy vehicles from the period of 2016-2021 were collected,and the common map was displayed through the visual tool VOSviewer.As a result,there are 6392 effective documents in total.Since 2016,the literature number of new energy vehicles has an overall rising trend.The current research mainly focused on lithium ion battery heat management research,new energy vehicle industry development,charging station and other supporting facilities construction and vehicle simulation analysis.At the same time,Zhang Xiangwen published the most number of related studies,and Wang Fang had the highest cooperative association intensity.The author collaboration network is evenly distributed.
作者
杨梦华
Yang Menghua(School of mechanical and automotive engineering,Qingdao University of technology,Qingdao 266520)
出处
《汽车文摘》
2022年第1期14-18,共5页
Automotive Digest
