uncalm造句

• The wavelet packet analysis applied in fault diagnosis system is studied in this thesis . using simulation fault data, uncalm and time difference vibration signal of sodium pump are decomposed on different levels and frequencies . to picked-up the eigenvectors reflecting different fault of sodium pump with availability, simulation results have shown its satisfaction in the identification
  对小波包分析应用于故障诊断进行了研究，利用仿真出来的故障数据，将快堆钠泵非平稳时变振动信号分解到不同层次和不同频带上，有效地提取出反映钠泵不同故障(状态)的特征向量，在识别中得到了满意的结果。