电子诊断技术在新能源汽车维修中的运用  

Application of Electronic Diagnostic Technology in the Maintenance of New-Energy Vehicles

作　　者：章志敦 ZHANG Zhidun(Cangnan Transportation Group Co.,Ltd.,Wenzhou,Zhejiang Province,325800 China)

机构地区：[1]苍南县交通运输集团有限公司,浙江温州325800

出　　处：《科技资讯》2023年第22期80-83,共4页Science & Technology Information

摘　　要：随着新能源汽车的逐渐普及,电子诊断技术在新能源汽车维修中的作用越来越受到重视。以电子诊断技术在新能源汽车维修中的应用为研究对象,探讨了电子诊断工具的技术应用场景、适用范围以及不同类型电子诊断工具的特点。重点介绍了新能源汽车维修中的关键电子诊断技术,包括车辆自我诊断系统的标准化规范(On-Bourd Diagnostics,OBD)系统、总线诊断技术(Controller Area Network,CAN)和车载诊断仪,分析其中的系统原理、诊断范围以及诊断案例。探讨电子诊断技术在新能源汽车维修中的运用发展趋势,包括多样化支持、云端技术加持、人工智能搭载、大数据精准诊断和远程协助。With the gradual popularization of new-energy vehicles,the role of electronic diagnosis technology in the maintenance of new-energy vehicles has been paid more and more attention.This paper takes the application of electronic diagnostic technology in the maintenance of new-energy vehicles as the research object,discusses the technical application scenario and application range of electronic diagnostic tools and the characteristics of different types of electronic diagnostic tools,focuses on key electronic diagnostic technologies in the maintenance of newenergy vehicles,including the OBD system,CAN bus diagnostic technology and the on-board diagnostic instrument,analyzes the system principle,diagnostic scope and diagnostic cases,and explores the development trend of the application of electronic diagnosis technology in the maintenance of new-energy vehicles,including diversified support,cloud technology support,artificial intelligence support,precise big data diagnosis and remote assistance.

关 键 词：电子诊断技术 新能源汽车 维修 远程协助 

分 类 号：U469.72[机械工程—车辆工程]