搜索资源列表
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
classicalHHT
- 最新经典EMD分解程序，及Hilbert变换程序。由美国人编写，是做HHT变换进行信号分析处理的最佳参考。 -latest classic EMD decomposition processes and procedures Hilbert transform. Prepared by the Americans, and are HHT transform signal analysis and processing of the best reference.
Hilbert-Huang希尔伯特黄变换(HHT)的Matlab实现
- 代码中的plot_hht函数实现了Hilbert-Huang变换(HHT)，HHT就是Hilbert-Huang Transform（希尔伯特黄变换），美国航天航空局黄鳄教授发明的，大概的过程是：先对信号进行经验模态分解（Empirical mode decomposition －EMD），得出本征模态函数（IMF intrinsic mode function），再对本征模态函数进行希尔伯特变换，从而过进一步得该信号的希尔伯特谱、时频能量谱等，以便对信号进行分析，据介绍对非线性及非平稳信号有较
HHT_english_papers.rar
- 关于希尔伯特-黄变换的几篇不错的英文文献,About Hilbert- Huang Transform several good English literature
HHTspe.rar
- HHT谱计算程序，不是rilling版本，用改进的Hilbert变换，效果好一些，供大家参考。,HHT spectrum of the calculation procedures, rilling is not a version of the Hilbert transform used to improve the results better for your reference.
HHT
- HHT变换的matlab代码，可以用来处理EEG信号，适用于睡眠分期-HHT transform matlab code, can be used to process EEG signals, there are imperfections wish to make your proposal
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
- 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
- 该程序是hht变换的程序包，在MATLAB环境下编写-The program is hht transform package, prepared in the MATLAB environment
HHT
- 对实测是信号进行HHT变换分析 共同研究-The measured signal is analyzed by HHT transform
HHT
- 混凝土损伤诊断信号处理，用HHT变换，得出不同损伤程度下采集到信号的差距-Concrete damage detection signal processing, with HHT transform, it is concluded that the collected signals under different damage degree of the gap
台湾中央大学HHT程序
- 经典的HHT方法MATLAB程序，HHT方法包括EMD分解和HIlbert变换两个方面(Classic HHT method, MATLAB program, HHT method, including EMD decomposition and HIlbert transform two aspects)
HHT
- matlab实现希尔伯特黄变换程序，包含emd分解和HT变换(Matlab implementation of the Yellow Hilbert transform procedures, including EMD decomposition and HT transform)
HHT+EMD4
- HHT变换，EMD分解通过对实测波进行EMD分解为IMF，生成幅值，相位谱，瞬时频率，三维时频谱(EMD decomposes the HHT transform and generates amplitude, phase spectrum, instantaneous frequency and three-dimensional time-frequency spectrum by decomposing the measured wave into IMF by EMD)
Hilbert-Huang5
- EMD分解HHT变换，通过对实测波进行EMD分解为IMF，相位谱，瞬时频率，三维时频谱(EMD decomposes the HHT transform and generates amplitude, phase spectrum, instantaneous frequency and three-dimensional time-frequency spectrum by decomposing the measured wave into IMF by EMD)
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
HHT变换的三种方法 Matlab
- 里面包含了希尔伯特黄变换的三种方法，还有相关的文献资料说明，能够有助于理解希尔伯特黄变换。(It contains three methods of Hilbert Huang transform, and related literature, which can help to understand Hilbert Huang transform.)
HHT
- 希尔伯特黄变换，经验模态分解，边际谱，超级全代码，可以出图可以自由更换信号(Hilbert Huang transform, empirical mode decomposition, marginal spectrum, super full code, mapping and free signal replacement)