保持车辆网络稳定性的远程诊断方法研究  

Research on Remote Diagnosis Method with Maintaining Vehicle Network Stability

作　　者：罗炜 刘钦[1] 张小波 赵能卿 夏自强 胡阳 LUO Wei;LIU Qin;ZHANG Xiao-bo;ZHAO Neng-qing;XIA Zi-qiang;HU Yang(Jiangling Motors Co.,Ltd.,Nanchang 330001,China)

机构地区：[1]江铃汽车股份有限公司,江西南昌330001

出　　处：《汽车电器》2023年第5期53-55,共3页Auto Electric Parts

摘　　要：随着汽车新四化的快速发展,汽车的配置功能越来越丰富,而伴随高智能化而来的是故障率的增高和检验故障的便利性。文章将远程诊断与传统诊断进行对比,对远程诊断的方法和原理进行分析,通过阐述远程诊断在实际运用中的改良优化方案,证明该方案在提升车辆诊断便利性的同时,也兼顾优化其对车辆通信网络稳定性的影响,为实现安全可靠的远程诊断运用提供技术参考。With the rapid development of the new four modernizations of the automobile,the configuration function of the automobile is more and more rich,and accompanied by high intelligence is the increase of the failure rate and the convenience of fault inspection.This paper compares remote diagnosis with traditional diagnosis,analyzes the method and principle of remote diagnosis,and expounds the improvement and optimization scheme of remote diagnosis in practical application.While improving the convenience of vehicle diagnosis,it also optimizes its influence on the stability of vehicle communication network,which provides technical reference for realizing safe and reliable remote diagnosis application.

关 键 词：远程诊断 网络优化 以太网 

分 类 号：U463.67[机械工程—车辆工程]