session2

matlab 专业设计 源于课本的原文件 适合于编程人员(matlab professional design textbooks from the original document is suitable for programmers)

利用连续潮流法计算的电压裕度程序，自己编的，大家可以下载交流使用(Continuous flow method using the voltage margin procedures, their own series, you can download exchange use)

ch3=softt(h3,thr1 clear clc I=imread( lena512.bmp ) imshow(I) I=double(I) II=I+30*randn(size(I)) figure imshow(II,[]) [a1,h1,v1,d1]=dwt2(II, sym8 ) [a2,h2,v2,d2]=dwt2(a1, sym8 ) [a3,h3,v3,d3]=dwt2(a2, sym8 ) sigma=median(abs(d1(:)))/0.6745 x=3*sigma thr1=x*2^(-1) thr2=x*2^(-0.5) thr3=x 小波图像去噪( ch3=softt(h3,thr1 clear clc I=imread( lena512.bmp ) imshow(I) I=double(I) II=I+30*randn(size(I)) figure imshow(II,[]) [a1,h1,v1,d1]=dwt2(II, sym8 ) [a2,h2,v2,d2]=dwt2(a1, sym8 ) [a3,h3,v3,d3]=dwt2(a2, sym8 ) sigma=median(abs(d1(:)))/0.6745 x=3*sigma thr1=x*2^(-1) thr2=x*2^(-0.5) thr3=x )

speed control of dc moter using pid controller

Crank nicolson method of numerical methods of integration. Used for all Computational Fluid dynamics applications.

nakagami 衰落信道上几种数字调制方式的误码率仿真(the fading channels several digital modulation in nakagami BER simulation)

这是一种二阶盲源分离算法，算法速度快，程序简单。(This is a second-order blind source separation algorithm, the algorithm fast, simple procedure.)

Calc standard error of the mean or nonparametric

A Simple Fuzzy Classifier based on Inconsistency Analysis of Labeled Data(A Simple Fuzzy Classifier based on Inconsi Labeled stency Analysis of Data)

cgftezydnh,nvvnv nhfjglgjh uoygjgj juyiglkbj,m uyjg jjh