基于鱼骨图方法的车辆休眠后异常唤醒故障分析

打开文本图片集

【摘  要】文章采用鱼骨图分析法对问题原理进行分析，通过在某车型车辆休眠后异常唤醒电气故障分析中的实际应用，进一步说明鱼骨图分析方法在排查车辆存在问题的优势，对车辆开发工作有着十分重要的意义。

【关键词】故障分析;鱼骨图方法;异常唤醒

中图分类号：U463.6    文献标识码：A    文章编号：1003-8639（ 2024 ）09-0086-02

Fault Analysis of Vehicle Wake Up after Hibernation Based on Fishbone Diagram Method

LU Haonan，JI Nan

（FAW Car Co.，Ltd.，Changchun 130000，China）

【Abstract】This paper uses fishbone diagram analysis method to analyze the principle of the problem. Through the practical application in the analysis of electrical fault after abnormal awakening of a certain type of vehicle after sleep，the advantages of fishbone diagram analysis method in troubleshooting vehicle problems are further explained，which is of great significance for vehicle development.

【Key words】fault analysis;fishbone diagram method;abnormal wake up

1  引言

近年来，随着汽车电子控制单元的应用范围越来越广，控制器数量、开发工作量也随之与日俱增。（剩余2564字）