柴油机故障诊断研究综述

Summarization on the Research of the Fault Diagnosis for the Diesel Engines

叙述了柴油机故障诊断的意义 ,对柴油机常见的故障及机理进行了分析 ,并介绍了国内外一些常见的柴油机状态监测与故障诊断的方法及其原理和特点 ,最后提出了柴油机的故障诊断的难点和发展方向。

In the paper the authors narrated the significance of the diesel engine fault diagnosis,analyzed the normal faults and the mechanism,and introduced the methods about diesel engine work status monitoring and fault diagnosing in common use ,and its principle and characteristics.The difficulties and the developing direction of the diesel engine fault diagnosis were put forward in the end.