基于Vehicle Spy的排放相关网络故障码测试方法实现  

Implementation of Emission-related Network DTC Test Method Based on Vehicle Spy

作　　者：田丰 林家强 周军成 韦佳萍 周国林 许运灼 TIAN Feng;LIN Jiaqiang;ZHOU Juncheng;WEI Jiaping;ZHOU Guolin;XU Yunzhuo(SAIC GM Wuling Automobile Co.,Ltd.,Liuzhou 545007;Liuzhou Konghui Automotive Technologies Co.,Ltd.,Liuzhou 545026;Hunan Huda Aisn Auto R&D Development Co.,Ltd.,Changsha 410221;Liuzhou Huxin Auto Technology Co.,Ltd.,Liuzhou 545616,China)

机构地区：[1]上汽通用五菱汽车股份有限公司,广西柳州545007 [2]柳州孔辉汽车科技有限公司,广西柳州545026 [3]湖南湖大艾盛汽车技术开发有限公司,湖南长沙410221 [4]柳州沪信汽车科技有限公司,广西柳州545616

出　　处：《汽车电器》2024年第1期70-72,共3页Auto Electric Parts

摘　　要：针对排放相关的网络故障码确认需要两个或更多个驾驶循环的问题,提出一种基于Vehicle Spy的半自动化测试方法,在省去复杂硬件测试系统设计,节约成本的同时,保证测试结果的准确性,为今后排放相关网络故障码的设计评价、问题分析和逻辑测试奠定基础。Aiming at the problem that two or more driving cycles are required for emission-related network DTC confirmation,a semi-automated test method based on Vehicle Spy is proposed,which abandons complex hardware test system design,saves cost,and ensures the accuracy of test results.It lays a foundation for the design evaluation,problem analysis and logic testing of emission-related network DTC in the future.

关 键 词：Vehicle Spy 排放相关 网络故障码 测试 

分 类 号：U463.6[机械工程—车辆工程]