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liezhuyuanxiaoqufa
列主元消去法,可以计算出LU矩阵和方程组的解,已经验证可以运行。(Main-element elimination method, LU matrix can be calculated and the equations, has been demonstrated to run.)
- 2010-06-02 23:30:46下载
- 积分:1
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EMD-denoising
内容包括:EMD去噪,小波去噪,有仿真实例(Contents include : EMD denoising , wavelet denoising, there are simulation examples)
- 2021-04-15 08:58:54下载
- 积分:1
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S2
mfile in matlab about jame machin elec
- 2013-08-21 15:55:56下载
- 积分:1
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transfer
语音增强算法,小波变换的相关程序。输出图形及音频结果。(Speech enhancement algorithms, wavelet transform procedures. Output graphics and audio results.)
- 2013-03-24 21:17:31下载
- 积分:1
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THINNING
thinning is used to eliminate unwanted noise
- 2013-04-29 17:18:28下载
- 积分:1
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dtc
永磁同步电机直接转矩控制matlab仿真,采用滞环控制和开关表,不是SVM-DTC(Permanent Magnet Synchronous Motor Direct Torque Control matlab simulation, using hysteresis control and switch tables, not SVM-DTC)
- 2015-05-15 09:39:27下载
- 积分:1
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Adaboost matlab代码
强预测器算法进行时间序列的预测,使得效果更好(Strong predictor algorithm)
- 2017-07-22 16:49:43下载
- 积分:1
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基于蚁群算法的图像边缘检测 MATLAB源程序
基于蚁群算法的图像边缘检测,包含四种核函数,下载之后可直接运行(Image edge detection based on ant colony algorithm, including four kernel functions, which can run directly after downloading)
- 2018-03-08 11:09:09下载
- 积分:1
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mini2
clear all
clc
t=0:1/1000:10-1/1000
s=sin(2*pi*t)
snr=20
s_power=var(s) varience of s
linear_snr=10^(snr/10)
factor=sqrt(s_power/linear_snr)
noise=randn(1,length(s))*factor
x=s+noise Ó É SNR¼ Æ Ë ã Ë æ » úÔ ë É ù
x1=noise Ô ë É ùÔ ´ Ê ä È ë
x2=noise
w1=0 È ¨Ï µ Ê ý ³ õ Ö µ
w2=0
e=zeros(1,length(x))
y=0
u=0.05
for i=1:10000 LMSË ã ·¨
y(i)=w1*x1(i)+w2*x2(i)
e(i)=x(i)-y(i)
w1=w1+u*e(i)*x1(i)
w2=w2+u*e(i)*x2(i)
end
figure(1)
subplot(4,1,1)
- 2010-10-26 16:41:03下载
- 积分:1
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Fisher
fisher 图片处理报告,程序搜索Fisher program(fisher image processing reports, program searches Fisher program)
- 2013-07-14 14:14:40下载
- 积分:1