diesel engine fault diagnosis的意思|示意

There are many character parameters in fuel pressure wave, and they can be used as fault diagnosis parameters of fuel supply system in diesel engine.

柴油机的油压波形中包含了大量可作为供油系统故障诊断的特征参数。

Measuring and analyzing the cylinder pressure of the diesel engine is import to improve the diesel engine performance, control the injecting timing , condition monitor and fault diagnosis.

柴油机气缸压力的测量和分析对于改善内燃机的工作性能、进行柴油机最优点火和喷油时刻控制，排放控制以及状态监测和故障诊断都具有很重要的作用。

Monitoring is the foundation of diesel engine fault diagnosis.

监测是进行船舶柴油机故障诊断的基础。

Aimed at the defect of low veracity and inefficient tradition fault diagnosis, a system, an intelligent fault diagnosis system of a naval vessel's cooling system of diesel engine is designed.

对某舰艇柴油机冷却系统的故障诊断进行了研究，针对传统故障诊断当中效率慢、准确度低的缺点，设计了某舰艇柴油机冷却系统的智能故障诊断系统；

A diesel engine fault diagnosis model based on three-layer BP network is put forward, an step-changing learning algorithm based on gold-segmentation is given.

提出了一种基于三层BP网络的柴油机故障诊断模型，给出了一种基于黄金分割法的变步长学习算法。

The paper introduces the matching pursuit and signal decomposing method which is employed in the diesel engine fault diagnosis.

介绍了匹配追踪信号分解法在发动机故障诊断中的应用。