搜索资源列表
emd
- EMD分解过程实例，包括了所有的分解步骤(Example of EMD decomposition process)
本程序主要通过EMD和hilbert求IMF
- 本程序主要通过EMD和hilbert求IMF，作出HHT归一化能量谱图（三维图），边际谱图和瞬时能量图，并做完备性验证(This program mainly through EMD and Hilbert for IMF, make HHT normalized energy spectrum (three-dimensional graph), marginal spectrum and instantaneous energy diagram, and finished the verif
emd
- emd，eemd以及去噪性能指标的一些函数(Some functions of EMD, EEMD and denoising performance index)
feature（emd和wpd）
- 该程序是用于提取信号数据的集成模态分解以及小波包分解的特征(this code is used to extract the feature of signal data for emd and wpt)
emd
- 采用镜像延拓方法以解决EMD分解过程中存在的端点效应问题，经过实际测试，较传统EMD方法可有效解决端点效应问题。(The mirror extension method is used to solve the end effect problem in the EMD decomposition process. After practical testing, the endpoint effect problem can be effectively solved by the tradi
emd
- 基于EMD滚动轴承故障诊断的编程，将振动信号进行分解得到特征频率(Based on EMD programming of rolling bearing fault diagnosis, the vibration signal is decomposed to obtain characteristic frequency)
EMD (1)
- matlab-EMD源代码程序I包，台湾国立中央大学的，适用于matlab7.0程序及以上(matlabcode for EMD analysis)
EMD
- EMD算法程序，包括模拟信号的分解及图形生成，可供初学者学习。(EMD algorithm program)
emd
- EMD基础算法，用于刚接触hht算法的初学者学习的算法(EMD basic algorithm for beginners to contact HHT algorithm learning algorithm)
emd-mid
- emd中级算法，内有hht谱和边际谱算法，适合已经对算法有了解的人(EMD intermediate algorithm, there are HHT spectrum and marginal spectrum algorithm, suitable for those who have an understanding of the algorithm)
EMD处理心跳信号论文
- 处理心跳信号所用的一些EMD处理心跳信号论文,(Some EMD dealing with heartbeat signals for heartbeat signals,)
emd分解
- 实现emd的分解并利用svm预测，最终得到太阳能的预测结果(Realize the decomposition of EMD and use SVM prediction, and finally get the prediction result of solar energy.)
emd
- emd分解程序代码，里面有详细介绍，请下载使用(function imf = emd(x) % Empiricial Mode Decomposition (Hilbert-Huang Transform) % imf = emd(x) % Func : findpeaks x = transpose(x(:)); imf = []; while ~ismonotonic(x) x1 = x; sd = Inf; while (sd > 0.1)
EMD
- EMD分解的最新代码，算法效率高，能够解决信号处理中的一系列问题(This is a new EMD code,which is good at security and is very fast.)
eemd,emd,tezhengtiqu
- EMD的源程序和几个程序包，时域部分的特征提取，还有一个eemd的特征提取(The source program of EMD and several packages, the feature extraction of the time domain, and the feature extraction of a EEMD)
EMD程序
- 对信号进行EMD分解程序，并根据相关性，去掉一些成分。(The EMD decomposition program is performed on the signal, and some components are removed according to the correlation.)
emd
- 包含关于emd算法的MATLAB工具包，亲测可用(A toolkit that contains the EMD algorithm)
EMD程序
- 基于镜像延拓法的emd分解，用于解决端点效应(EMD decomposition based on mirror extension method to solve endpoint effect.)
emd+信息熵
- 可以实现机械EMD经验模态分解，提取特征量并利用神经网络进行模式识别故障类型(The empirical mode decomposition of mechanical EMD can be realized, feature quantity is extracted and neural network is used to identify the type of fault.)
EMD分解程序
- 通过EMD分解程序，将原信号自适应分解为各个频段信号(Through the EMD decomposing program, the original signal is decomposed into each frequency signal adaptively)