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VMD

于 2018-06-07 发布文件大小:6KB

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下载积分: 1 下载次数: 45

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VMD方法是在传统维纳滤波的基础上，提出的一种非递归自适应信号分解新方法。与EMD方法和LMD方法相比，VMD方法分解的信号，具有精度高、收敛快和鲁棒性好等特点，适用于处理滚动轴承故障信号。(The VMD method is a new non recursive adaptive signal decomposition method based on traditional Wiener filtering. Compared with the EMD method and the LMD method, the signal decomposed by the VMD method has the characteristics of high precision, fast convergence and good robustness. It is suitable for handling the fault signal of rolling bearing.)

文件列表：

VMD\Untitled.asv, 1146 , 2017-02-16
VMD\Untitled.m, 953 , 2016-07-25
VMD\VMD.m, 4645 , 2013-12-12
VMD\hhspectrum.m, 526 , 2014-12-04
VMD\instfreq.m, 3427 , 2005-10-13
VMD\toimage.m, 3003 , 2007-06-27
VMD, 0 , 2017-07-14

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