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一部分希尔伯特-黄变换(HHT)的经验模式分解(EMD)程序,-part of Hilbert-Huang Transformation (HHT) Empirical Mode Decomposition (EMD) procedures, huh
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empirical mode decomposition(EMD)分解算法的matlab代码-empirical mode decomposition (EMD) decomposition algorithm Matlab code
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EEMD总体经验模式分解,EMD 的一种改进算法,可用于信号的去噪。-EEMD overall empirical mode decomposition, EMD of an improved algorithm can be used for signal de-noising.
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可以进行经验模式分解的matlabd源程序,Empirical mode decomposition can be the source matlabd
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谐波小波程序变参数的积分程序多点人工生成地震波程序低通滤波程序经验模式分解降噪程序,Harmonic Wavelet programmed parameters points integration process of artificial seismic waves to generate low-pass filtering process procedures empirical mode decomposition noise reduction procedure
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经验模式分解程序包,效果很好,自己用的,希望对大家有帮助。,Empirical mode decomposition package, well, their use, and would like to help everyone.
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emd经验模态分析 很好的信号分析包 希望大家支持,empirical mode decomposition (EMD) method
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基于MATLAB平台编写的经验模态分解的源代码-Empirical Mode Decomposition
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经验模式分解算法是仿真分数阶高斯噪声(fGn)和分数阶布朗运动(fBm)的新方法,
利用MATLAB的GUI开发环境,设计和实现了基于经验模式分解的分数阶随机序列仿真系统。-Empirical mode decomposition algorithm is a simulation of fractional Gaussian noise (fGn) and fractional Brownian motion (fBm) of the new method, using MATLAB
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经验模式分解的一个经典例子 可自动演示 emd 处理数据的全流程-Empirical Mode Decomposition is a classic example of automatic data processing demonstrate the whole process emd
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本程序为EMD(经验模态分解算法)用于MATLAB的M文件,内含EMD分解所需的三次样条插值算法-This procedure for the EMD (empirical mode decomposition) for the MATLAB M-files containing the required EMD decomposition of cubic spline interpolation algorithm
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谐波小波程序变参数的积分程序多点人工生成地震波程序低通滤波程序经验模式分解降噪程序-Harmonic Wavelet programmed parameters points integration process of artificial seismic waves to generate low-pass filtering process procedures empirical mode decomposition noise reduction procedure
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EMD的Toolbox及使用方法
经验模态分解(Empirical Mode Decomposition, 简称EMD)是由美国NASA的黄锷博士提出的一种信号分析方法.它依据数据自身的时间尺度特征来进行信号分解, 无须预先设定任何基函数。这一点与建立在先验性的谐波基函数和小波基函数上的傅里叶分解与小波分解方法具有本质性的差别。正是由于这样的特点, EMD 方法在理论上可以应用于任何类型的信号的分解, 因而在处理非平稳及非线性数据上, 具有非常明显的优势。所以, EMD方法一经提出就在不同的
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对给定信号进行经验模式分解(EMD),EMD基本理论和算法可参考:何正嘉.现代信号处理及工程应用
-Do empirical mode decomposition (EMD) for a given Signal.The EMD basic theory and algorithm can refer to: He Zhengjia. Modern signal processing and engineering applications
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matlab code for Empirical Mode Decomposition algorithm.
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Ensemble Empirical Mode Decomposition的完整源码-Ensemble Empirical Mode Decomposition of the complete source code
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hilbert-huang 变换中EMD(经验模态分解)方法对非线性信号的分析,固定模态分量及瞬时频率计算-hilbert-huang transform EMD (Empirical Mode Decomposition) method of nonlinear signal analysis, the fixed component and the instantaneous modal frequency counter
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bidimentionnal empirical mode decomposition
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EMD程序用于分解非线性非稳定性的曲线,对数据进行分解成本征模态函数,-The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis
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对于微弱信号的提取,经验模态分解具有很强的功能,基本上能提取有效信号-For the extraction of weak signals, empirical mode decomposition with strong capabilities, basically extract the effective signal
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