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ss
说明： 原始语音信号的时域图形的MATLAB程序(The original speech signal time domain graph)
- 2013-05-20 14:55:25下载
- 积分：1
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局部均值分解——LMD
说明： 该方法自适应地将一个复杂的非平稳的多分量信号分解为若干个瞬时频率具有物理意义的乘积函数（Product function,简称PF）之和，其中每一个PF分量由一个包络信号和一个纯调频信号直接求出。包络信号就是该PF分量的瞬时幅值，而PF分量的瞬时频率则可以由纯调频信号直接求出，进一步将所有PF分量的瞬时幅值和瞬时频率组合，便可以得到原始信号的完整的时频分布。(This method adaptively decomposes a complex non-stationary multi-component signal into the sum of several product functions (PF) with physical meanings at instantaneous frequencies, where each PF component consists of an envelope signal and a pure The FM signal is directly obtained. The envelope signal is the instantaneous amplitude of the PF component, and the instantaneous frequency of the PF component can be directly obtained from the pure frequency modulation signal. Further, the instantaneous amplitude of all PF components and the instantaneous frequency are combined to obtain the complete original signal. Time-frequency distribution.)
- 2020-06-30 10:22:02下载
- 积分：1
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xpdl
神经网络可用于分类和回归，该程序使用MATLAB编写，用来进行信号分类(Neural networks can be used for classification and regression, the program use of MATLAB, used for signal classification)
- 2013-10-09 11:57:50下载
- 积分：1
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Solutions-for-SCADA-system-Communication-Reliabil
Solutions for SCADA system Communication Reliability in Photovoltaic Power Plants
- 2014-01-17 11:28:10下载
- 积分：1
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CHAP5_4
此代码为基于遗传算法摩擦模型参数辨识的PID控制MATLAB仿真代码(This code is based on genetic algorithm for parameter identification of friction model simulation of PID control of MATLAB code)
- 2009-11-03 14:25:00下载
- 积分：1
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EMD-and-SVM-based-method-for-iris-recognition
基于EMD和SVM的虹膜识别方法(医疗 图像匹配）(EMD and SVM based method for iris recognition (medical image matching))
- 2010-12-27 12:06:55下载
- 积分：1
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edge
matlab code about image processing
- 2009-12-01 19:41:34下载
- 积分：1
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simplex
该MATLAB程序实现了simplex迭代算法，该算法可以在不对目标函数求导情况下进行优化，适合数据量较大的算法优化。(The MATLAB program to achieve a simplex iterative algorithm, which can be optimized in the right objective function derivation, the large amount of data suitable algorithm optimization.)
- 2014-01-03 10:40:28下载
- 积分：1
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ceemdan2011a2014
ceemd2011和2014可以对比看看有什么区别(ceemd2011 and 2014 can be compared to see any difference)
- 2021-04-05 20:09:03下载
- 积分：1
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dghm
多小波中应用最多的就是DGHM多小波，该多小波有很好的去噪效果。(Multiwavelet Medium is the most widely used DGHM multiwavelet, the multiwavelet denoising has very good effect.)
- 2009-03-19 15:23:09下载
- 积分：1
