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y4133260065
- HHT变换中BPR算法程序以及此算法的运行结果-HHT transform algorithm BPR procedures and the operation of this algorithm results
HHT
- hht希尔伯特变换的matlab程序，适合初学者使用-hht Hilbert transform Matlab procedures for beginners
EMDs_Matlab
- 该程序用Matlab实现hilbert-huang变换，含EMD，HHT，边际谱等，有一些实例，较完善。-The program uses Matlab to achieve hilbert-huang transform, including EMD, HHT, the marginal spectra, there are some instances better.
HHT
- 可以实现信号的HHT变换,可以显示各阶IMF分量以及EMD分解过程-This is program that use to HHT transform of signal,so it is very useful.plesease call me !!!
HHT
- This is a file for hilbert huang transform giving complete descr iption of it.This transform is useful for nonlinear analysis.
HHT
- 美国NASA首席科学一家黄鄂发明的希尔伯特-黄变换，在建筑，医学，生物等方面的数据分析有很强的应用-U.S. NASA' s chief scientific invention of a yellow E-Hilbert- Huang Transform, in architecture, medicine, biology, etc. have a strong application of data analysis
hilbert_pu
- 对仿真的非平稳信号进行Hilbert-Huang变换，分析信号的时频特征。-The simulation of non-stationary signals, Hilbert-Huang transform analysis of time-frequency characteristics.
hht
- hht轉換,Hilbert-Huang (HHT) 轉換方法是黃鍔根據近代知名數. 學家Hilbert 的數學理論設計-hht transform
HHT-CODE
- 画出每个IMF分量及最后一个剩余分量residual的图形 画出每个IMF分量及剩余分量residual的幅频曲线 用Hilbert变换直接求该信号的瞬时频率 计算HHT时频谱和边际谱-Draw each IMF component and the last one remaining residual component graphics draw each IMF component and the amplitude of the remaining component of the r
HHT-marginal-spectrum
- 和HHT变换有关的快速傅里叶变换频谱，边际谱等的实现程序，已经无数次仿真实验验证其非常正确，对于初学HHT的很有用-And the HHT transform the fast Fourier transform spectrum, marginal spectrum to achieve program has numerous simulation experiment verify its very useful for the beginner HHT.
HHTaWT
- HHT变换对爆破信号的处理，可用于信号滤波，时频分析，简单易懂-HHT transform blasting signal processing, can be used for signal filtering, time-frequency analysis, easy to understand
HHT
- 主要计算希尔伯特边际谱，EMD变换，希尔伯特变换-Main computing Hilbert marginal spectrum, EMD transform, Hilbert transform
HHT-test
- 希尔伯特黄变换的代码测试程序，其中主要执行test主程序-Hilbert-Huang Transform code testing procedures, which mainly perform test main program
HHT
- hilbert-huang变换计算的相关Matlab程序列表，通过经验模式分解将信号分解为一系列满足单频率分量条件的本征模函数，可求得信号有物理意义的瞬时频率-Related programs list Matlab hilbert-huang transform calculated by empirical mode decomposition signal is decomposed into a series of single-frequency components to meet
HHT-transform-is-a-useful
- 自己些的关于希尔伯特黄变换的代码，可以用在语音认证中-Own some code on Hilbert huang transform, can be used in speech in the authentication
HHT
- 把HHT和神经网络结合起来，识别出是否故障。对于HHT变换，这里用到的是它的IMF分解，然后用能量理论来判别哪些模组是虚假分量，哪些是是真实分量。对于EMD分解后的谱进行特征提取 ，利用的理论基础就是模糊熵。计算出真实 分量的模糊熵，作为输入层；输出层为两个神经元，为0（故障 ）1（正常 （正常 ）判别该信号是否出现故障。-The combination of HHT and neural network to identify whether the fault. For the HHT tr
HHT变换的三种方法 Matlab
- HHT变换的三种实现方法，包含程序和参考文献(three mathods to HHT transform)
HHT
- 基于经验模态分解法（EMD）的Hilbert-Huang变换（HHT）的MATLAB程序。 可将非平稳信号转换为平稳信号，通过将IMF分量累加重构得到平稳信号 。 主程序为HHT.m，需要用到hhspectrum.m函数、instfreq.m函数（在压缩包内）和已安装的EMD工具箱中emd函数。(The empirical mode decomposition (EMD) method based on Hilbert-Huang transform (HHT) of the MATLAB
HHT
- HHT变换及数据实例，包括数据和绘图实例。(HHT transform and data examples, including data and drawing examples.)
HHT算法
- HHT变换，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 to first perform the empirical mode decomposition (EMD decomposition) of the signal, and then perform Hilbert transform on each decomposed IMF component to obtain a t