为精确诊断旋转机械的故障，提出一种基于小波包特征向量的神经网络故障诊断方法。

To diagnose accurately the rotation machine fault, this paper presents a new method of fault diagnosis based on wavelet packet energy eigenvector and neural network.

youdao

为精确诊断旋转机械的故障，提出一种基于小波包特征向量的神经网络故障诊断方法。

To diagnose accurately the rotation machine fault, this paper presents a new method of fault diagnosis based on wavelet packet energy eigenvector and neural network.

youdao