浅析简配车型取消检测硬件颠簸路面误报失火风险评估方法  

Analyse risk evaluation measure of the simple scheme vehicle cancel testing hardware run in the jounce road surface distort misfire

作　　者：郑松[1] 

机构地区：[1]安徽江淮汽车股份有限公司,安徽合肥230601

出　　处：《汽车实用技术》2015年第9期151-153,共3页Automobile Applied Technology

摘　　要：通过对简配车型(即取消检测硬件)在颠簸路面失火计数与失火计数工况及误报失火量化指标的统计,分析出易发生失火的路面与行驶工况,并且折算出故障灯点亮所需要的最短路面长度和运行时间,系统评估车辆误报失火故障并点亮发动机故障灯的风险。Via Star the simple scheme vehicle（cancel testing hardware）nan in the jounce road surface take count of misfire and take count of misfire road and distort misfire measure index, analyse road of occur misfire easy and drive road surface and account failurelight illume demand shortcut and runtime, evaluate risk of the vehicle distort misfire failure and illume engine failurelight by the numbers.

关 键 词：失火诊断 排放损害型失火 催化器损害型失火 颠簸路面诊断 失火计数 

分 类 号：U467.3[机械工程—车辆工程]