基于UDS的软件刷新技术及故障处理策略  

Software Flashing Technology and Fault Handling Strategies Based on UDS

作　　者：于凯波 顾利坚 王丽娜 高昊 刘婉婷 YU Kaibo;GU Lijian;WANG Lina;GAO Hao;LIU Wanting

机构地区：[1]上汽大众汽车有限公司,上海201805

出　　处：《上海汽车》2025年第5期23-27,共5页Shanghai Auto

摘　　要：汽车软件刷新技术是指对汽车电子控制器中的软件进行更新或升级的技术。伴随汽车电器功能的增加,很多制造商(OEM)或供应商更加重视整车开发过程中的“功能导向”,而汽车软件刷新技术因为贯穿整个“功能导向”的开发过程,成为功能实现的重要技术手段之一。文章重点关注软件的刷新和测试领域,旨在对软件刷新概念、软件刷新流程进行梳理,并从实际业务角度,提供软件刷新类故障的处理策略。Automotive software flashing technology refers to the technology of updating or up-grading the software in automotive electronic controllers.With the increase in the electrical functions of automobiles,many original equipment manufacturers(OEMs)or suppliers pay more attention to the"function-oriented"approach in the vehicle development process.Since automotive software flash-ing technology runs through the entire"function-oriented"development process,it has become one of the important technical means for realizing functions.The fields of software flashing and testing are fo-cused,aiming to sort out the concept of software flashing and the software flashing process.Handling strategies for software flashing-related faults are provided from a practical business perspective.

关 键 词：整车 软件刷新 统一诊断服务(UDS) 故障处理 

分 类 号：U472[机械工程—车辆工程]