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HHT
目前,互联网上HHT信号处理技术有
三种实现方式,采用MATLAB编程语言,一种是法国研究者设计的G Rilling 2007
另一种是MATLAB文件交换中心由Alan Tan开发的plot_hht程序包,第三种是台湾中央大学数据研究中心提供的EEMD包。
其中,我使用了plot_hht程序包,其使用了三个终止条件,驻留分量的单调性,极值点与零点的个数相差不超过1,还有黄锷1998经典文献提出的
SD>0.1,单调性的判断,并不是去判定驻留分量是否是单调函数,而是当曲线是双曲线时,循环结束,由于没有考虑端点效应,程序比较简洁,好读懂,大家
学习HHT可以从这个程序包入手,在此抛砖引玉,希冀有人能比较这三种不同的算法的性能和时间复杂度,以及对各种信号的适应性。
(There provides three types of HTT program packages: one developed by France researcher G. Rilling 2007, the other provided by by Alan Tan from Matlab file exchange center and the third one by Taiwan Central University Data Research Center. Please start from the simple one by Tan to learn more.)
- 2009-04-29 22:43:48下载
- 积分:1
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xinhao
连续信号经理想采样前后的频谱变化关系的程序分析(Spectrum analysis program managers want to change the relationship between the continuous signal is sampled before and after)
- 2013-11-26 19:32:17下载
- 积分:1
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greymodel
说明: 灰色预测模型的matlab代码,大家可以根据自己的需要修改(Gray prediction model matlab code, you can modify according to their own needs)
- 2009-08-21 23:03:42下载
- 积分:1
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B5_firefly
Firefly Matlab Code (B5 Firefly.m)
- 2015-04-13 17:34:52下载
- 积分:1
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zuixiaoercheng
最小二乘的递推算法,包括完整的程序,希望对大家有帮助。(Least squares of recursion algorithm, including complete program, and we want to help.
)
- 2011-09-28 11:26:02下载
- 积分:1
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MATLAB-Programming---David-Kuncicky
matlab programming - Davig Kuniciky
- 2014-10-02 10:32:19下载
- 积分:1
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mediantemporal
Median Filtering for background subtraction
- 2015-04-01 18:39:43下载
- 积分:1
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Bearings-Only-Tracking
说明: BOT模型的一种跟踪方法,使用粒子滤波实现(BOT model of a tracking method, using the particle filter implementation)
- 2011-03-30 15:26:01下载
- 积分:1
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SignCode
SignCode, is used to create your own Code Signing
The SignTool tool is a command-line tool that digitally signs files, verifies signatures in files, or time stamps files.
- 2013-01-28 12:22:04下载
- 积分:1
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Factor-analysis
因子分析。该程序已经调试好了 直接可以使用(Factor analysis. The program has a good debugging can be used directly)
- 2013-04-02 14:25:35下载
- 积分:1