沃尔沃铰接式卡车电气系统故障诊断  

Fault Diagnosis of Electrical System of Volvo Articulated Truck

作　　者：查晓嘉 黄贤森 ZHA Xiao-jia;HUANG Xian-sen(Chengmenshan Copper Mine,Jiangxi Copper Corporation Limited,Jiujiang 332100,Jiangxi,China)

机构地区：[1]江西铜业集团有限公司城门山铜矿,江西九江332100

出　　处：《铜业工程》2020年第3期66-69,共4页Copper Engineering

摘　　要：沃尔沃铰接式卡车电气系统采用国际通用的车载电子控制系统,当车辆自诊断系统诊断出故障,并给出故障代码以后,我们可以通过对传感器基本信号数据的关联分析和对应分析来初步确定故障部位,同时将故障代码提示的车辆故障现象与实际故障现象进行对比,从而快速得到正确合理的判断,而不是将故障代码作为解决问题、排除故障的唯一依据。Volvo articulated truck electrical system adopts the international general on-board electronic control system.When the vehicle self diagnosis system diagnoses the fault and gives the fault code,we can preliminarily determine the fault location through the correlation analysis and correspondence analysis of the basic signal data of the sensor.And at the same time,we can combine the vehicle fault phenomenon indicated by the fault code with the actual fault phenomenon for comparison,so as to quickly get the correct and reasonable judgment,rather than the fault code as the only basis for troubleshooting.

关 键 词：车载电子控制系统 传感器 控制单元 自诊断 故障代码 

分 类 号：U463.61[机械工程—车辆工程]