fuel pressure fault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。

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

柴油机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和转速变化的信息。

In this paper the statistical simulation method is used to extract the fault features of engine parts and fuel system from corresponding engine sound and oil pressure fluctuation signals.

运用统计模拟的方法，提取发动机信号的故障特征，并给出这些特征值的置信区间，实现了故障的定量诊断。