搜索资源列表
dist_value
- 使用EMD进行信号处理的改进版,既可以进行EMD处理，还可以根据需要进行其他操作-update the EMD
Mechanical-fault-diagnosis-method
- 经验小波变换(EWT)是一种新的自适应信号分解方法, 该方法继承了EMD 和小波分析方法的各自优点, 通过提取频域极大值点自适应地分割傅里叶频谱以分离不同的模态, 然后在频域自适应地构造带通滤波器组从而构造正交小波函数, 以提取具有紧支撑傅立叶频谱的调幅-调频(AM-FM)成分。本文将该方法引用到机械故障诊断中, 提出了一种基于经验小波变换的机械故障诊断方法, 并与EMD方法进行了对比分析。仿真结果表明, 经验小波变换方法明显优于EMD方法, 能有效地分解出信号的固有模态。与EMD 相比较, 该
EEMD
- 信号处理，轴承故障，matlab，EMD，EEMD，故障，经验模态分解-Signal processing，Bearing fault，emd，eemd
lmd
- 故障处理，信号处理，轴承故障，LMD，EMD-Fault processing, signal processing, bearing failure, LMD, EMD
sourco-for
- emd算法的源代码,用于信号处理和数据分析 很不错的-The emd algorithm source code, for signal processing and data analysis is very good
ysiqp
- emd算法的源代码,用于信号处理和数据分析 很不错的-The emd algorithm source code, for signal processing and data analysis is very good
27256792
- emd算法的源代码,用于信号处理和数据分析 很不错的-The emd algorithm source code, for signal processing and data analysis is very good
qrccissing__The
- The emd algorithm source code, for signal processing and data analysis is very good
mwqeiol672
- 相似度评估算法,Earth Movers Distance (EMD),很好的-Similarity uation algorithm, Earth Movers short (EMD), very good
owbzggings-unary
- 一部分希尔伯特-黄变换HHT的经验模式分解EMD程序-Hilbert huang transform (HHT- a part of the empirical mode decomposition EMD program,,
pack_emd.tar
- 能进行经验模态分解，希尔伯特黄变换以及谱分解等(Can an empirical mode decomposition and Hilbert huang transform and spectral decomposition)
OQYOLZ
- emd算法的源代码,用于信号处理和数据分析 很不错的(The emd algorithm source code, for signal processing and data analysis is very good)
EMD程序
- EDM工具使用手册 使用说明 操作简单读者易懂(EDM tools manual, instructions, easy to operate, easy to understand)
emd+HHT
- 对信号进行时频分析，Time frequency analysis of signals(Time frequency analysis of signals)
nfuis
- Energy entropy calculation, Interpolation and fitting, solution of equations, data analysis, For lack of EMD.
xrfjg
- FIG simulation speed, distance, amplitude three-dimensional image, For lack of EMD, Wavelet packet analysis to extract vibration signal characteristic frequency.
es773
- For lack of EMD, Complete codec LDPC code, Multi-machine power system simulation and flow calculation.
bemd1
- emd算法的二维版本，可用于处理图像等二维数据(A two-dimensional version of the EMD algorithm, which can be used to process images)
EMDs
- 经验模态分解程序，分解出各本征模函数。直至剩余部分变为不含任何模式信息的单调序列即余项。(The empirical mode decomposition program decomposes the eigenmode functions. Until the rest part becomes a monotone sequence that does not contain any pattern information, that is the remainder.)
bemds
- 在bemdtry读入图像即可完成bemd(You can complete BEMD by entering the image in bemdtry)