At last the floating threshold algorithm based on wavelet packet transform is proposed to remove the noise from the signal of DC motor measurement in the dissertation, which is proved effectively by the experimental results.
提出了基于小波包变换的浮动阈值去噪算法,并应用到直流电动机测试过程中的高频噪声去除过程中。 既有效地去除了噪声,同时又保留了信号的有用高频成分。
参考来源 - 小波变换在电机故障诊断与测试中的应用研究·2,447,543篇论文数据,部分数据来源于NoteExpress
应用推荐