发动机故障诊断技术分析研究  

The Study of Engine Fault Analysis and Research

作　　者：杨小勇 陈建文[2] 龚玉霞[2] 

机构地区：[1]第一拖拉机股份有限公司,河南洛阳471003 [2]中北大学机电工程学院,山西太原030051

出　　处：《汽车零部件》2012年第6期64-65,70,共3页Automobile Parts

摘　　要：介绍了当前主流的发动机故障诊断技术和方法,分析了制约故障诊断技术发展的主要因素及其发展的前景,最后就如何做好低价维护提出了合理的建议。The mainstream techniques and methods of engine fault diagnosis were dexcribed, the main factors restricting the development and its development prospects of engine fault techniques were analyzed. Finally, a reasonable suggestion on how to do low-cost was main- tained.

关 键 词：发动机 故障诊断 影响因素 发展趋势 

分 类 号：U472.43[机械工程—车辆工程]