摘要
[目的]为了解我国近20年来城市轨道交通车辆发展研究情况,利用Citespace软件对我国近20年来城市轨道交通车辆相关文献进行可视化检索分析,并厘定前沿热点。[方法]在CNKI(中国知网)论文数据库中,将检索范围选择期刊,出版年度选取2001年—2020年,将检索条件设为“主题‘车辆’+全文‘城市轨道交通’”,获文献9392篇,以Refworks的格式导出,经Citespace软件筛选、去重后生成新的数据,研究包括文献数量及时间特征、关键词、被引频次、研究机构合作关系、研究热点以及前沿分析等内容。[结果及结论]研究节点以2008年和2016年为界,分为稳步增长、快速增长、指数式增长3个阶段;研究热点主要集中于“牵引”“制动”“动力学”和“转向架”等;研究前沿为“超级电容”“市域铁路”“车辆检修”等;相关学者和研究机构主要集中在高校和主机厂等。
[Objective]In order to understand the research on urban rail transit vehicle development in China in the past 20years,Citespace software is used to make visual retrieval and analysis of the relevant literatures on this issue,and determine the cutting-edge hot topics.[Method]In the CNKI(China National Knowledge Infrastructure)paper database,periodicals are selected as the search scope,the year 2001-2020 as publication year,and subject'vehicle'+full text'urban rail transit'as the search condition,9392 papers are exported in Refworks format.New data are generated by Citespace software creening and de-duplicating.The number and temporal characteristics of the literatures,keywords,citation frequency,cooperative relation of research institutions,research hot topics and cutting edge analysis are studied.[Result&Conclusion]The research shows that there are three research stages featuring steady growth,rapid growth and exponential growth corresponding to the years devided by 2008 and 2016 respectively.The research hot topics focuse on"traction","braking","dynamics"and"bogie"and others.The cutting edges of the research are"supercapacitor","city railway","vehicle maintenance",etc.Relevant scholars and research institutions are mainly concentrated in universities and main locomotive factories.
作者
周嘉行
王嘉鑫
ZHOU Jiahang;WANG Jiaxin(CRRC Puzhen Alstom Transportation Co.,Ltd.,241060,Wuhu,China)
出处
《城市轨道交通研究》
北大核心
2024年第6期178-184,共7页
Urban Mass Transit
基金
安徽省重大科技专项(202103a05020033)。
