Wavelet packet decomposition technology has been used to analyze the fault signals in ball mill, a kind of fault feature extracting method based on Wavelet packets decomposition is put forward.
依据以上分析给出了一种基于小波包分解的故障特征信息提取方法。
参考来源 - 火电厂双进双出磨煤机故障诊断与维修决策研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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