搜索资源列表
emdmfiles
- emd算法的源代码,用于信号处理和数据分析-emd algorithm source code for signal processing and data analysis
pack_emd
- EMD经典程序包，求瞬时频率和瞬时幅值，以及希尔伯特谱等。-Classic EMD program package, and instantaneous frequency and amplitude, as well as Hilbert spectrometer.
hht.rar
- hht变换，hht变换是利用经验模态来进行分解，从而进行信号分析。,HHT transform, hht transform is the use of empirical mode decomposition to carry out in order to carry out signal analysis.
emd
- 经验模态分析（EMD）的MATLAB计算算法，经验模态分析是机械振动分析领域的重要方法-Empirical mode decomposition (EMD) of the MATLAB computing method, empirical mode analysis is an important field of mechanical vibration analysis method
emd
- This program generates the printout indicated at the end of the * listing and the file SNP containing a snapshot of the magnetic field * at 30 microseconds. The calculations correspond to Figure 3. The model * is homogeneous, with the magnet
HHT
- 实现HHT变换，首先将信号用EMD分解为一系列IMF分量，然后运用希尔伯特变换进行谱运算。可用于损伤识别。-HHT transform signal with EMD decomposed into a series of IMF component, and then use the Hilbert transform spectrum computing. Can be used for damage identification.
emd
- 经验模态分解（emd）源代码，可用于信号解调预处理-Empirical Mode Decomposition (EMD) source code, can be used for signal demodulation pretreatment
hht_toolbox_20040808
- 希尔伯特黄变换,包括EMD分解，寻找极值和画图。-hilbert-huang transformation
EMD-decomposition-programe
- Hilbert-Huang变换之EMD分解程序。可以直接运行，以及附有几个详细例子。可以用以对非线性非平稳信号的处理，效果理想。-Hilbert-Huang transform EMD decomposition process. Can be run directly, as well as with several detailed examples. Can be used for non-linear non-stationary signal processing, the resul
EMD_standard
- 标准的emd分解工具箱，在主要的emd程序中含有注释-Standard emd decomposition toolbox, in the main program contains comments emd
package_emd
- emd函数源代码，里面有详细的讲解，可自己解压查看，有疑问询问zzzhxb@126.com-code of function of emd
EMDstand
- 从EMD发展到现在，是比较全面的一份EMD程序，适合金融，信号处理，振动，机械，等，物有所值- it is good for everyone
emd
- 运用EMd算法实现了信号的处理，并且对信号进行傅里叶变化获得其频域特征，冲采样后获得特征参数建立神经网络与实验进行识别- EMd use signal processing algorithm, and the Fourier transform of the signal in the frequency domain to obtain its characteristic red after sampling to obtain the characteristic parameter
emd
- matlab上的EMD源程序，无需任何调试，可以直接运行，方便好用！-EMD on matlab source, without any debugging, you can run directly, easy to use!
EMD
- 本软件是修改过的EMD工具箱，可以对数据进行EMD分解，并提取一系列特征值。-The EMD Toolbox software is modified, can EMD decomposition data, and extracts a series of characteristic values.
EMD
- EMD算法程序，做毕设的时候用到的，感觉很简单易懂。-EMD algorithm procedures, make use of the complete set of time, I feel very easy to understand.
emd
- 可以将信号用EMD分解为IMF，经应用检测，本代码可以使用(Signal can be decomposed into IMF EMD, after application detection, the code can be used)
emd
- 信号处理，用于信号分解和分析。将原信号进行包络分解后，提取特征信号，从而可以进一步的分析和处理。(Signal processing is used for signal decomposition and analysis.The original signal is decomposed by envelope, and then the characteristic signal is extracted, which can be further analyzed and process
EMD模型
- 经验模态分解（Empirical Mode Decomposition，简称EMD))方法被认为是2000年来以傅立叶变换为基础的线性和稳态频谱分析的一个重大突破?，该方法是依据数据自身的时间尺度特征来进行信号分解，无须预先设定任何基函数。 该方法的关键是经验模式分解，它能使复杂信号分解为有限个本征模函数（Intrinsic Mode Function，简称IMF），所分解出来的各IMF分量包含了原信号的不同时间尺度的局部特征信号。经验模态分解法能使非平稳数据进行平稳化
EMD
- 轴承故障诊断，自己编写的基础EMD分解程序，实测很好用。(Bearing fault diagnosis, self-compiled basic EMD decomposition program, the actual measurement is very useful.)