BYD 2020款全新秦EV CAN网络系统工作原理与检修

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【摘 要】本文以2020款比亚迪秦EV车型为例,详细介绍CAN总线局域网络系统的基本组成、工作原理以及故障诊断流程,并给出该系统的原厂电子线路图,拟供广大汽车从业人员参考。
【关键词】比亚迪秦;AFS;检修
中图分类号:U469.72 文献标志码:B 文章编号:1003-8639( 2022 )01-0079-05
Working Principle and Maintenance of BYD 2018 E5 Anti-theft System
WANG Wen-tao,LI Geng-zhen,HU Zhen-gen
(Department of Mechanical and Electrical Engineering,Guangzhou City Polytechnic,Guangzhou 510090,China)
【Abstract】Taking the 2020 BYD Qin EV as an example,this paper introduces the basic composition,working principle and fault diagnosis process of CAN bus LAN system in detail. The original electronic circuit diagram of the system is given,which can be used as a reference for automobile practitioners.
【Key words】BYD Qin;AFS;maintenance
作者简介
王文涛(1978-),男,工学博士,车辆工程副教授,累计主持、核心参与国家自然科学基金1项目、省部级项目3项、市级项目4项、校级项目若干项;累计发表专业科研论文33篇,其中权威期刊EI收录4篇,中文核心8篇,行业核心6篇,出版专著2篇。(剩余3663字)