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improved--EMD
- 自己编写的两种改进EMD端点效应的程序,包括镜像延拓和波形匹配,非常适用于研究EMD的人员。-Write two kinds of improved EMD endpoint effect program by my own, including mirror continuation and waveform match, very suitable for researchers studying the EMD.
my_mirror_emd
- EMD端点效应的处理方法,(镜像延拓发)简单易学。-Processing method end effect of EMD, (mirror extension hair) is easy to learn.
my_mirror_emd
- emd分解时抑制端点效应的一种,镜像延拓。效果还可以的。可以试试。-emd decomposition inhibition effect of an endpoint, mirror extension. Effects also possible. You can try.
EMD_boundary
- 边界延拓镜像法和边界延拓自适应波形匹配法-Boundary extension by mirror and adaptive wave matching
extend
- 镜像延拓和一种自适应波形匹配法处理EMD中的端点效应。boundary_matchwave。BOUNDARY_CONDITIONS_EMD。-Mirror extension and an adaptive waveform matching method to deal with the end effect in EMD.
cosPfliplr
- 文献中很多EMD分解算法中抑制端点效应的窗函数法和镜像延拓法结合的程序,使用两个程序可以大大改善EMD的端点效应。-Many literature EMD decomposition algorithm for end effect of suppressing window function method and mirror extension method combined procedure using both programs can greatly improve the end
boundary_conditions_fliplr
- 对经验模态分解的端点效应进行处理,本程序用镜像延拓方法-The empirical mode decomposition of the endpoint effect processing, the program uses the image extension method
YANTUO
- 该程序使用过的是一维线性插值法,并加端点延拓,端点延拓所用的方法是镜像延拓,内涵注释-The program uses a one-dimensional linear interpolation method, and add end extension, endpoint extension method used is the mirror extension, the connotation of the Notes
flip
- MATLAB实现EMD分析振动信号时的镜像对称延拓,此方法可以一定程度上降低HHT引起的端点效应-MATLAB to achieve EMD analysis of vibration signals when the mirror symmetry extension, this method can be reduced to some extent HHT caused by the end effect
emd-boundary
- 通过改进镜像延拓法和波形匹配法有效抑制了emd法的端点效应,把改进的代码分享给大家。-By improving the mirror image extension method and the waveform matching method, the endpoint effect of EMD method is effectively suppressed, and the improved code is shared with everyone.
emd
- 采用镜像延拓方法以解决EMD分解过程中存在的端点效应问题,经过实际测试,较传统EMD方法可有效解决端点效应问题。(The mirror extension method is used to solve the end effect problem in the EMD decomposition process. After practical testing, the endpoint effect problem can be effectively solved by the tradi
ITD
- ITD算法程序 包括求极值、镜像延拓、求残余分量等.求分解之后能量较大信号的瞬时频率和瞬时幅值。(ITD algorithm.It includes spectral extremum, mirror continuation and residual components. The instantaneous frequency and instantaneous amplitude of the larger energy signal are obtained after decompos