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hht---zhendong
- 希尔伯特黄变换应用于转子震动，包括时频图，希尔伯特变换图，边际谱。-Hilbert-Huang transform is applied to the rotor vibration, including the time-frequency diagram, Hilbert transformation graphs, marginal spectrum.
Hibert-Huang-Transform
- 仿真计算了希尔伯特-黄变换的性质，绘出了时频谱，方便用户对这个变换的进一步了解-Hibert Huang Transform
KUAISUEEMD
- 改进的希尔伯特黄变换的matlab实现，对信号进行emd分解，信号分析-Improved Hilbert-Huang transform matlab realize, emd decomposition of the signal, the signal analysis
HilbetTest
- 利用希尔伯特变换实现信号包络的提取，可以用于信号的包络检波-Hilbert transform to extract the signal envelope to achieve, it can be used to envelope detection signal
STFT
- 对信号进行希尔伯特变换、小波降噪、频谱分析和短时傅里叶变换-To Hilbert envelope of the signal, the wavelet noise reduction and frequency spectrum analysis and short time Fourier transform
chengxu
- 用希尔伯特变换得到信号包络，并对信号进行FIR带通滤波后得到信号的包络谱-Get signal envelope with Hilbert transform, and the signals are FIR bandpass filter after get the spectral envelope signal
xiebotebianhuan
- 主要运用labview的编程功能完成对信号的希尔伯特变换，从而更好的理解希尔波特变换。-The main use labview programming features to complete the signal of the Hilbert transform, so as to better understand the Hilbert transform.
emd
- 算法是emd分解，研究希尔伯特黄变换的首要任务就是需要将信号进行emd分解-Emd decomposition algorithm research priorities Hilbert-Huang Transform is the need to signal emd decomposition
instantprocess
- 希尔伯特变换可以对信号进行取包络，提取相位曲线，瞬时频率曲线-Hilbert transform can take the signal envelope curve extraction phase, instantaneous frequency curve and so on
6-Instantaneous-Frequency
- 分解后的一些希尔伯特黄变换，边际谱，瞬时能量，瞬时频率。。。很好的，值得一看-Some decomposed Hilbert-Huang transform, marginal spectrum, instantaneous energy, instantaneous frequency. . . Good, worth a visit. .
LBP
- 线性反投影算法（Linear Back Projection，简称 LBP）又称累加法，是最早使用的一种简单（ECT图像重建）成像算法。它将通过某点的所有投影射线进行累加，再反向估算出该点的密度值。从成像观点分析，它是不完全的雷登逆变换（完整的雷登逆变换包括微分、希尔伯特变换、反投影和归一化等步骤）。-Linear back projection algorithm (Linear Back Projection, referred LBP), also known as cumulative
Emd
- EMD分解方法分解之后进行希尔伯特变化实现信号的处理-Hilbert change to achieve signal processing method after the EMD decomposition
pinpufenxi
- 包含有希尔伯特黄变换的主程序、边际谱的计算方法、并绘制了仿真信号的FFT频谱和功率谱，并调用emd分析方法，绘制了emd分解结果，以及瞬时包络和瞬时频率图，还有Hilbert-Huang谱和Hilbert边际谱- Including the main program of the Hilbert Huang transform, marginal spectrum calculation method, and draw the simulation signal FFT spectrum
powerMethod
- 这个Fortran程序的目的是按照幂法计算希尔伯特矩阵的本征值，其可以用来作为计算数学课堂上的测试程序。-This Fortran code is used to calculate the eigenvalues of Hilbert Matrix, which also can be worked as text program in computational mathematics.
huabaoluoxian
- 根据局部极值法和希尔伯特变换求包络线求得的包络线。-According to local minima law and Hilbert transforms envelope obtained envelope.
matlab
- 进行希尔伯特黄变换时，用EMD方法分解出IMF函数的程序- When Hilbert-Huang transform method using the EMD decomposition of functions IMF program
LABVIEW-HHT
- 采用labview编写的用于调用Matlab，实现希尔伯特黄变换，并读取各阶IMF-Using labview prepared for each order IMF calls Matlab, realize Hilbert-Huang Transform and read
HHT
- 希尔伯特黄变换，是一个工具箱，添加到MATLAB中，可以直接用-Hilbert-Huang transform, is a toolbox, add to MATLAB, can be directly used
HHT
- 希尔伯特黄变换(HHT)的 完整 MATLAB程序--Hilbert Huang Transform (HHT) of the complete MATLAB program
hvd
- 希尔伯特振动分解MATLAB代码，hilbert vibration decomposition MATLAB code