-
eemd
对数据进行EMD分析时,如果数据不是纯的白噪声,则分析过程中一些尺度将会丢失,出现模态混叠现象。EEMD通过附加均匀分布
在整个时频空间的白噪声,可有效抑制这种现象的发生。(EEMD is insufficient for the EMD method, we propose a noise-assisted data analysis methods. EEMD decomposition principle is: when the additional white noise uniformly distributed throughout the time-frequency space, the time-frequency space is carved up by the filter component of the composition at different scales.-)
- 2011-08-16 18:45:51下载
- 积分:1
-
mygui
基于快速傅里叶变换的GUI设计,能对多个输入序列进行FFT分析,并在画面上显示出输入信号,经过FFT处理,经过IFFT处理的信号波形(GUI design based on the fast Fourier transform, FFT analysis of a plurality of input sequences, and displayed on the screen of the input signal after FFT processing, the signal waveform after the IFFT processing)
- 2012-11-05 22:49:58下载
- 积分:1
-
SHUZHUANG
设计梳状滤波器,滤除谐波信号,并对原始信号,谐波信号,滤波后信号进行频谱分析(Design comb filter, filter out harmonic signals, and the original signal, the harmonic signal, the filtered signal spectrum analysis
)
- 2021-03-12 21:49:25下载
- 积分:1
-
opti
最优化方法的实现算法,分别有0.618法,共轭梯度法,等(The realization of optimization algorithm)
- 2009-05-29 18:26:21下载
- 积分:1
-
vb-of-kalman
vb语言实现的卡尔曼滤波源程序,超级酷,建议下载(vb language Kalman filter source files, Super Cool, the proposed Download)
- 2007-05-28 18:28:27下载
- 积分:1
-
zuixiaoercheng
matlab 最小二乘法插值!matlab 最小二乘法插值!matlab 最小二乘法插值!(matlab zuixiaoerchengfachazhi.matlab zuixiaoerchengfachazhi.)
- 2010-06-03 15:21:42下载
- 积分:1
-
AM
说明: am的Matlab源程序,可以用于系统仿真!!!(am)
- 2010-04-29 12:06:57下载
- 积分:1
-
gray-relation
基于灰色关联法的军车事故因素分析,matlab实现(Military vehicle accident factors based on gray correlation method of analysis, Matlab implementation)
- 2012-04-22 09:34:59下载
- 积分:1
-
watermark
基于均值量化的小波域音频水印,完成水印的添加和提取,以及水印的性能量化计算(Wavelet domain audio watermarking)
- 2012-04-22 17:56:26下载
- 积分:1
-
Untitled31
运用提升小波对轴承数据进行去噪并仿真出图。(Lifting wavelet de-noising bearing data and simulation Figure)
- 2013-04-25 20:35:34下载
- 积分:1