求翻译：为有效诊断船舶柴油机故障，设计并组建了小波神经网络。以燃油系统故障为例，利用小波变换模极大值分析燃油压力信号的奇异性，提取故障特征向量；根据故障采集数据并建立学习样本，通过网络训练建立神经网络输入和输出间良好的非线性映射；进而通过特征向量输入神经网络来诊断故障。经实验数据分析验证，该方法具有良好的诊断效果。是什么意思？

Fault diagnosis of marine diesel engine for the effective design and set up a wavelet neural network. To the fuel system failure, for example, the use of wavelet transform modulus maxima analysis of the singularity of the fuel pressure signal, to extract fault feature vector; according to the fault

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For the effective diagnosis ships diesel engine breakdown, designed and has set up the wavelet neural network.Take the fuel oil system failure as the example, the use wavelet transformation mold maximum value analysis fuel pressure signal irregularity, the extraction breakdown characteristic vector;

As a valid diagnosis of marine diesel engine fault, designed and established a Wavelet neural network. To fuel system failure, for example, the analysis of fuel pressure signal using Wavelet transform modulus maxima of singularity, extraction of fault features of vector based fault data and the esta

As a valid diagnosis of marine diesel engine fault, designed and established a Wavelet neural network. To fuel system failure, for example, the analysis of fuel pressure signal using Wavelet transform modulus maxima of singularity, extraction of fault features of vector based fault data and the esta