基于魚骨圖方法的車輛休眠后異常喚醒故障分析

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【摘  要】文章采用魚骨圖分析法對(duì)問(wèn)題原理進(jìn)行分析，通過(guò)在某車型車輛休眠后異常喚醒電氣故障分析中的實(shí)際應(yīng)用，進(jìn)一步說(shuō)明魚骨圖分析方法在排查車輛存在問(wèn)題的優(yōu)勢(shì)，對(duì)車輛開(kāi)發(fā)工作有著十分重要的意義。

【關(guān)鍵詞】故障分析;魚骨圖方法;異常喚醒

中圖分類號(hào)：U463.6    文獻(xiàn)標(biāo)識(shí)碼：A    文章編號(hào)：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

近年來(lái)，隨著汽車電子控制單元的應(yīng)用范圍越來(lái)越廣，控制器數(shù)量、開(kāi)發(fā)工作量也隨之與日俱增。（剩余2564字）