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LMD和ELMD

于 2021-03-25 发布

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下载积分: 1 下载次数: 18

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代码说明：

说明：关于管道泄漏信号处理的算法，针对仿真信号和实际信号，LMD算法和ELMD算法两者之间的区别和实际效果(About the algorithm of pipeline leakage signal processing, aiming at the difference and actual effect between simulation signal and actual signal, LMD algorithm and elmd algorithm)

文件列表：

LMD和ELMD, 0 , 2020-04-23
LMD和ELMD\1.xlsx, 360538 , 2019-12-02
LMD和ELMD\11.xlsx, 225657 , 2019-12-02
LMD和ELMD\3.xlsx, 424031 , 2019-12-15
LMD和ELMD\5.xlsx, 263724 , 2019-05-23
LMD和ELMD\exampleLMDELMD.m, 3396 , 2019-12-15
LMD和ELMD\FFTAnalysis.m, 208 , 2016-11-23
LMD和ELMD\fftfenxi.m, 357 , 2017-06-02
LMD和ELMD\leakexampleELMD.m, 3018 , 2019-12-15
LMD和ELMD\lmd.m, 3189 , 2019-05-23
LMD和ELMD\main.m, 983 , 2019-05-23
LMD和ELMD\mlmd.m, 3032 , 2016-12-14
LMD和ELMD\noisegen.m, 365 , 2019-12-15
LMD和ELMD\signal.xlsx, 263724 , 2019-05-23
LMD和ELMD\SNRout.m, 253 , 2017-10-17
LMD和ELMD\SNR_singlech.m, 259 , 2017-10-17

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发表评论

0 个回复

readdata
it is a function for powerflow for electrical engineering in power system.

2010-10-08 19:25:40下载

积分：1
frft
说明：信号处理中信号的分数阶傅里叶变换的程序，很有用，(Signal processing in the fractional Fourier transform signal process, useful )

2011-04-13 01:09:23下载

积分：1
AFandDFsMATLAB-simulation
介绍了协作通信有关AF和DF的知识，并附有MATLAB程序(About AF and DF cooperative communication knowledge with MATLAB program)

2012-09-28 13:42:02下载

积分：1
三相pwm整流器
说明：三相整流，ac-dc变换。可用于电力系统仿真中的三相交流电源整流模块使用。(Three phase rectification, AC DC conversion. It can be used in three-phase AC power rectifier module in power system simulation.)

2020-06-11 22:06:36下载

积分：1
SumRobustDiff
code to get optical flow using sum of robust differences method

2010-11-26 06:16:12下载

积分：1
matlab-forPID
mtlab仿真的基于遗传算法的pid,实数编码和二进制编码(mtlab simulation based on genetic algorithms pid, real coding and binary coding)

2008-06-19 21:59:35下载

积分：1
keli_catch
颗粒提取，用于MATLAB仿真的，提取一些细小的颗粒。效果较好。(Particle extraction for the MATLAB simulation, extract some small particles. Better.)

2013-07-28 01:44:52下载

积分：1
example_0
首先信号建模，两种频率的正弦信号叠加，加白噪声和脉冲信号；对叠加信号滤波并提取特征(First, signal modeling, the two frequencies of the sinusoidal signal superimposed with white noise and the pulse signal superimposed signal filtering and extract features)

2012-05-21 14:05:07下载

积分：1
SIMULATING-THE-LONG-TERM-EVOLUTION-PHYSICAL-LAYER
SIMULATING THE LONG TERM EVOLUTION PHYSICAL LAYER

2014-10-28 20:07:58下载

积分：1
anglecos
利用夹角余弦距离进行样本数据分类。实现步骤主要分为以下两部分：a、待测样品X与训练集里每个样品Xi的距离采用夹角余弦距离公式计算。b、循环计算待测样品和训练集中各已知样品之间的距离，找出距离待测样品最近的已知样品，该已知样品的类别就是待测样品的类别。(Using the sample data classification Angle cosine distance.Implementation steps are divided into the following two parts: a, sample under test with each of the samples in the training set X Xi distance using the included Angle cosine distance formula.B, loop calculation under test samples and the distance between the known samples training focus, find out the known closest to the sample under test samples, the samples of known category is the category of the sample under test.)

2015-03-30 16:27:58下载

积分：1

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