登录
首页 » matlab » 经验模态分解EMD模型

经验模态分解EMD模型

于 2020-07-07 发布 文件大小:386KB
0 435
下载积分: 1 下载次数: 16
我要下载

代码说明：

  经验模态分解（Empirical Mode Decomposition，简称EMD))方法被认为是2000年来以傅立叶变换为基础的线性和稳态频谱分析的一个重大突破?，该方法是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。 该方法的关键是经验模式分解，它能使复杂信号分解为有限个本征模函数（Intrinsic Mode Function，简称IMF），所分解出来的各IMF分量包含了原信号的不同时间尺度的局部特征信号。经验模态分解法能使非平稳数据进行平稳化处理，然后进行希尔伯特变换获得时频谱图，得到有物理意义的频率。(The Empirical Mode Decomposition (EMD) method is considered as a major breakthrough in the linear and steady state spectrum analysis based on Fu Liye transform in 2000. The method is based on the time scale characteristics of the data itself to decompose the signal without setting any base functions in advance. The key of this method is the empirical mode decomposition, which can decompose the complex signal into a limited eigenmode function (Intrinsic Mode Function, for short, IMF), and the decomposed IMF components include the local characteristic signals of the different time scales of the original signal. The empirical mode decomposition method can smooth the non-stationary data, and then obtain the time-frequency spectrum by Hilbert transform to get the physical meaning frequency.)

文件列表：

EMD模型, 0 , 2018-04-20
EMD模型\EMD类模型, 0 , 2018-04-20
EMD模型\EMD类模型\data.xls, 40960 , 2014-06-12
EMD模型\EMD类模型\命令说明.txt, 122 , 2015-04-07
EMD模型\EMD类模型\程序, 0 , 2018-04-20
EMD模型\EMD类模型\程序\EEMD, 0 , 2018-04-20
EMD模型\EMD类模型\程序\EEMD\FAacos.m, 3356 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\FAcosfor.m, 3013 , 2009-10-21
EMD模型\EMD类模型\程序\EEMD\FAhilbert.m, 1528 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\FAimphilbert.m, 1603 , 2009-10-27
EMD模型\EMD类模型\程序\EEMD\FAquadrature.m, 7896 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\FAzc.m, 6695 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\FSPHSP.m, 3794 , 2009-10-12
EMD模型\EMD类模型\程序\EEMD\LOD-imf.csv, 319505 , 2009-06-08
EMD模型\EMD类模型\程序\EEMD\LOD78.csv, 29021 , 2002-09-25
EMD模型\EMD类模型\程序\EEMD\NCU2009V1.txt, 7709 , 2009-10-27
EMD模型\EMD类模型\程序\EEMD\blocknormalize.m, 4316 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\confidenceLine.m, 5770 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\dist_value.m, 2115 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\eemd.asv, 5276 , 2013-07-12
EMD模型\EMD类模型\程序\EEMD\eemd.m, 5276 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\emax.m, 853 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\emin.m, 867 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\endprocess1.m, 9997 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\endprocess1.p, 1296 , 2009-11-25
EMD模型\EMD类模型\程序\EEMD\ex02d.m, 5152 , 2009-10-13
EMD模型\EMD类模型\程序\EEMD\extrema.m, 4361 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\fa.m, 7935 , 2009-10-27
EMD模型\EMD类模型\程序\EEMD\findEE.m, 6536 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\findEEfsp.m, 11957 , 2009-10-12
EMD模型\EMD类模型\程序\EEMD\findcriticalpoints.m, 3103 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\fspecial.m, 13153 , 2009-10-11
EMD模型\EMD类模型\程序\EEMD\hilbert.m, 2207 , 2009-10-11
EMD模型\EMD类模型\程序\EEMD\hilbertnormalize.m, 1683 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\hilbtm.m, 18846 , 2009-10-27
EMD模型\EMD类模型\程序\EEMD\ifndq.m, 3502 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\linearnormalize.m, 3610 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\local_max.m, 2614 , 2009-10-09
EMD模型\EMD类模型\程序\EEMD\medianfilter.m, 515 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\nnspa.m, 8575 , 2009-10-27
EMD模型\EMD类模型\程序\EEMD\nnspe.m, 8085 , 2009-10-27
EMD模型\EMD类模型\程序\EEMD\nspplota.m, 7539 , 2009-10-09
EMD模型\EMD类模型\程序\EEMD\nspplote.m, 7520 , 2009-10-09
EMD模型\EMD类模型\程序\EEMD\pchipnormalize.m, 3651 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\ratio1.m, 664 , 2009-10-11
EMD模型\EMD类模型\程序\EEMD\ratioa.m, 914 , 2009-10-11
EMD模型\EMD类模型\程序\EEMD\significanceIMF.m, 2420 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\signiplotIMF.m, 2730 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\skiphilbt_m.m, 1525 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\splinenormalize.m, 3645 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\splinenormalizeep.m, 4204 , 2009-10-08
EMD模型\EMD类模型\程序\EEMD\test.m, 1169 , 2012-10-01
EMD模型\EMD类模型\程序\EMD标准版, 0 , 2018-04-20
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627, 0 , 2018-04-20
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs, 0 , 2018-04-20
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\cemdc.m, 2354 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\cemdc.mexw32, 24576 , 2012-10-12
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\cemdc2.m, 2362 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\cemdc2.mexw32, 22016 , 2012-10-12
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\cemdc2_fix.m, 2312 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\cemdc2_fix.mexw32, 21504 , 2012-10-12
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\cemdc_fix.m, 2305 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\cemdc_fix.mexw32, 23552 , 2012-10-12
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\emd.m, 23751 , 2013-05-09
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\emd_Original.m, 22275 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\emd_local.m, 9897 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\emd_online.m, 26315 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\emd_visu.m, 3555 , 2015-04-13
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\emdc.m, 2280 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\emdc.mexw32, 20992 , 2012-10-12
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\emdc_fix.m, 2141 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\emdc_fix.mexw32, 20480 , 2012-10-12
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\make_emdc.m, 1350 , 2012-10-12
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src, 0 , 2018-04-20
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\cemdc.c, 4969 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\cemdc2.c, 4983 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\cemdc2_fix.c, 4213 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\cemdc_fix.c, 4224 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\cextr.c, 14711 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\cextr.h, 770 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\cio.c, 7562 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\cio.h, 1190 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\cio_fix.c, 6933 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\cio_fix.h, 1117 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\clocal_mean.c, 5085 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\clocal_mean.h, 843 , 2012-10-12
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\clocal_mean2.c, 4905 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\clocal_mean2.h, 796 , 2012-10-12
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\emd_complex.c, 508 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\emd_complex.h, 512 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\emdc.c, 4711 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\emdc_fix.c, 3517 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\extr.c, 10473 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\extr.h, 674 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\interpolation.c, 2110 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\interpolation.h, 468 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\io.c, 7029 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\io.h, 1165 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\io_fix.c, 6188 , 2007-06-27
EMD模型\EMD类模型\程序\EMD标准版\EMD_0627\EMDs\src\io_fix.h, 1092 , 2007-06-27

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

  • mt4
    外汇交易mt4交易策略。自编ea。收益率40%。(Foreign exchange trading mt4 trading strategy. Self-made ea. Yield 40%.)
    2017-10-16 22:54:14下载
    积分：1
  • DEMO
    完整的股票软件分析软件源代码（类通达信风格） 开发语言:VC++ 开发平台:VS2008 其它的功能和通达信类似,不用多介绍,目前市场上大部分股软都具有这些功能 主要介绍一下特色功能,也是很多人一直在寻找但很难找到的具有二次开发功能的公式平台源代码: 目前很多股软,包括通达信,大智慧等主流软件的公式平台里的函数总有一些不足,所以很多人希望能自己开发扩展自己想要的函数,但又没有源代码,所以只能被动的等上述软件厂商开发.可谓等待绵绵无绝期. 现在这套源代码可以让您自己随意增加公式编辑平台的函数,根据自己的需要开发出自己品牌的股软,非常适合具有在股软行业施展才华的个人及公司.也适合个人研究者根据自己的需要开发出适合自己的软件.(Stock analysis software complete software source code (class letter accessible style) Development languages: VC++ Development platform: VS2008 Other features and accessibility similar letter, not more, at present most of the market shares have these features soft Introduce the main features, but also a lot of people have been looking for but it is difficult to find a formula with a secondary development function platform source code: At present, many software stocks, including accessible information, great wisdom and other mainstream software platform in the function of the formula there are always some drawbacks, so many people want to expand their development function you want, but do not have the source code, so only a passive The development of other software vendors. can be described as waiting for everlasting. The source code can now make free to add your own formula editing platform function, according to their need to develop their own brand of shares of sof)
    2011-08-28 01:32:30下载
    积分：1
  • idocdown_v308_setup
    0618股票大赛免费版v1.0.1 GBK版 一，股票大赛与兑换：积分或金钱或威望，只能兑换一种。 二，修改原一套行情股价误差问题。 三，查询个人持有股票同步更新最新价。但查询速度降低了。 四，时间由原来的.改成：。 五，分红送股调到后台设置比率！ 六，其它部分修改。(0618 Free Edition v1.0.1 GBK stock Competition Edition A stock exchange contest with: Points or money or prestige, only conversion of one. Second, the market price of a modification of the original error problem. Third, check the latest updates to synchronize personal holdings price. However, the query speed is reduced. Fourth, the time from the change: V. transferred to the background set of bonus distribution ratio! Six other part of the modification.)
    2014-05-26 15:55:07下载
    积分：1
  • New Drovasek EA
    说明：  MT4 expert advisors 4
    2019-04-19 21:35:05下载
    积分：1
  • Strategy
    量化股票全市场交易策略，通过判断大盘和股票的买卖提示，通过这个策略计算 净值 变化 最大回撤 净值最低点 周转 成功率 ，可以通过调整，变化出不一样的策略(Quantitative stock market trading strategy, through the judgment of the market and the stock trading tips, through this strategy to calculate net worth change maximum retracement net worth low turnover success , can adjust, change a different 2) strategy)
    2014-02-22 20:16:46下载
    积分：1
  • code
    一个利用MATLAB编写的螺纹钢期货高频交易套利策略。本策略主要使用移动平均(Moving Average)+RSI 指数策略进行交易判定。其基本思想是 MA 策略对 于明显 趋势走效果较好，而 RSI 策略适用于震荡的行情 ，对两种策略 产生的信号合成之后具有较强抵抗风险的能力 。实际验中，在对初始价格信号进行处理并 通过以往数据回测，得到最佳据回测，得到最佳参数组合之后，策略的年均收益率 达到了23.6，夏普比率为 2.05。(One using MATLAB rebar futures arbitrage high frequency trading strategies. This strategy is mainly used moving average (Moving Average)+ RSI index trading strategy determination. The basic idea is a clear trend to go for MA strategy is better, while RSI strategy for market shocks, the two signals generated after synthesis strategy has a strong ability to resist risks. Practical experience, in the pair. Practical experience, in the pair. Actual experiment, in the initial price signals to be processed and the data back through the previous test, get the best according to backtesting, get the best combination of parameters, the strategy to achieve an average annual rate of return of 23.6 2, the Sharpe ratio of 2.05.)
    2013-10-09 14:14:53下载
    积分：1
  • cars49
    49车问题的解决,主要是针对相应的金融模型所建。(solution to the 49 car problem)
    2011-06-28 22:33:27下载
    积分：1
  • zcf
    stata命令，一般主成分分析均使用SPSS，很少有人使用功能更为强大的stata进行，主要是因为对于经管类学生来说，编程是一件不太容易的事情，本文档可以直接替换研究所使用的变量，即可得到主成分分析结果。(Stata command, general principal component analysis using SPSS, few people use a more powerful Stata, mainly because for the management class, programming is a difficult thing, this document can directly replace the variable used by the research, can get the result of the principal component analysis.)
    2018-07-01 16:54:21下载
    积分：1
  • pricepatternprot
    股票价格预算Stock Prediction Based on Price Patterns （国外原程序包）(Stock price budget Stock Prediction Based on Price Patterns (outside the original package))
    2008-04-18 16:47:09下载
    积分：1
  • Eye0828
    银行管理系统，用VB.NET和SQL数据格式编写(Bank management system using VB.NET and SQL.)
    2011-10-01 18:50:05下载
    积分：1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载

热门标签

Visual C++ matlab C/C++ Java Others Unix_Linux EasyLanguage易语言 Visual Basic C# PDF C++ Delphi VHDL ASP WINDOWS
热门下载

Copyright© 2019-2026 | Powered by Imdn | 浙ICP备16007336号 | IMDN交流 | 联系客服（QQ：3324461878）

本网站资源收集自网络及网站用户上传，若有侵权请邮件至（3324461878@qq.com），核实后我们会在24小时内删除，谢谢！