搜索资源列表
EMD-HHT
- 基本的EMD分解matlab工具箱文件，包括瞬时频率，瞬时幅值，边际谱，Hilbert谱-EMD decomposition matlab toolbox basic documents, including instantaneous frequency, instantaneous amplitude, marginal spectrum, Hilbert spectrum
希尔伯特黄变换及相应完整的图形实现
- 本代码用于信号处理，首先是预处理，然后是对预处理后的信号进行经验模式分解，再对分解后的分量做希尔伯特变换，并绘出变换后的能量谱，希尔伯特谱，时频图等。
svm-EMD-decomposition
- 支持向量回归机在处理HHT端点效应中的应用，将延拓后的信号EMD分解-Support vector regression machine application in the treatment effect of HHT endpoint, after the continuation of the EMD decomposition
HHT_DailyBuild_ultimate
- 有关于数字信号处理方面的，比较新的HHT希尔伯特黄变换实例，里面有HHT的工具箱，HHT对电弧故障的数据分析，神经网络运算，并且配套了说明文档。绝对是自己研究的成果，是良好的学习工具！-HHT Hilbert Huang Transform instance, there are HHT toolbox, HHT arc fault data analysis, neural network computing, and supporting the documentation. Is a go
hht
- 里面有两个函数，都可以直接使用，欢迎大家下载，参考-There are two functions that can be used directly, welcome to download, reference
hilbert-spectrom
- HHT就是先将信号进行经验模态分解（EMD分解），然后将分解后的每个IMF分量进行Hilbert变换，得到信号的时频属性的一种时频分析方法。-HHT is the first signal empirical mode decomposition (EMD decomposition), and then each IMF component decomposed Hilbert transform, frequency analysis method of time-frequency pro
HHT
- 希尔伯特黄变换的实际应用代码，包括emd分解以及谱图生成-The actual application code Hilbert Huang Transform, including emd decomposition and spectra generated
HHTGAIJIN
- 基于HHT提取昆明下关重力固体潮的地震前兆信息-Based on the HHT earthquake precursor information extraction of kunming where the tidal gravity
2464613103
- 基于小波变换和 HHT 的分布式并网系统谐波检测方法。 该方法利用小波变换多分辨率分析思想对信号进行划分，并对划分后的信号进行经验模态分解，得到一系列的经验模态函数IMF，并从 IMF分量中提取出基波分量和高次谐波；再对IMF分量进行Hilbert 变换得到信号的频率、幅值信息。-Wavelet transform and HHT based distributed systems and network harmonic detection method. The method use
HHT
- 希尔伯特-黄变换，用于非线性非平稳信号分析-Hilbert- Huang Transform for nonlinear and non-stationary signal analysis
avahi-
- atlab的C编译函数mex时，定义了C99_OK的宏（EMDS/make_emdc.m (28行)），利用的是ANSI C99标准如果个人的电脑中没有相关- Matlab-HHT transform three ways three ways Matlab HHT transform Matlab
libs-
- 用的是VS的编译 用的是VS的编译-orm three ways three ways Matlab HHT transform Matlab
HHTtoolbox
- MATLAB HHT(希尔伯特变换)工具箱-matlab HHT toolbox lib
simplyhht
- 改进的hht算法，速度更快，分解出两个IMF。-Hht improved algorithm, faster decomposition of two IMF.
fft
- 描绘了一个三种频率四个端点的图，行这个图纸呢更可以进行小波变换和HHT你是内环，通过结果说明HHt谱与时间的关系-Depicts a figure three frequencies of the four endpoints, line drawings that can do more wavelet transform and inner HHT you are, by the results illustrate the relationship between the spectrum
parameter-identification
- 桥梁结构模态参数识别,emd,hht,wt-parameter identification using emd method
emdPHHT
- 基于HHT的matlab实现，通过EMD对信号进行分解，利用HHT变化得到时频谱-Based on the signal matlab HHT transform implementor
Desktop
- 用已有的imf 分量画hht谱图，需要调用InstFreq 函数-Imf components with the existing painting hht spectrum function call InstFreq
package_emd
- G-Rilling的emd工具箱,很好的完成hht中的黄变换。-G-Rilling s emd toolbox, well done hht of Huang Transform.
National-Taiwan-Central-University
- The current MATLAB program of HHT includes the following modules: 1) eemd.m. The module that performs EMD/EEMD 2) ifndq.m. The module that calculates an instantaneous frequency for a given IMF and 3) extrema.m. A