matlab---soso

其余混沌的数字图像处理，应用msb的置乱方法，由于msb 对图像的贡献最大，所以对msb 的置乱会产生很好的置乱效果。(Chaos remaining digital image processing, application msb Scrambling method, due to the contribution of the image msb largest, so msb Scrambling will have a very good scrambling effect.)

各种波形的matlab生成 可以观察波形图(Matlab various waveforms generated waveform can be observed)

说明：  用matlab产生符合要求的余旋信源，并设置载波频率，运用DSB调制画出调制后波形。(Using matlab to generate more than spin source to meet the requirements and set the carrier frequency, modulation using DSB modulated waveform draw.)

matlab 画地图的 非常好用，有需要的可以拿过去！(very good！)

随机调制信号下的模拟ppm，在matlab环境中自动识别连通区域的大小,课程设计时编写的matlab程序代码，是机器学习的例程，进行波形数据分析,用MATLAB实现动态聚类或迭代自组织数据分析，包括随机梯度算法，相对梯度算法。( Random ppm modulated analog signal under Automatic identification in the matlab environment the size of the connected area, Course designed to prepare the matlab program code, Machine learning routines, Waveform data analysis, Using MATLAB dynamic clustering or iterative self-organizing data analysis, Including stochastic gradient algorithm, the relative gradient algorithm.)

坐标转换（四参数） [row col]=size(source) for i=1:row u(i)=source(i,2) v(i)=source(i,3) x(i)=source(i,4) y(i)=source(i,5) B(2*i-1,1)=1 B(2*i-1,2)=0 B(2*i-1,3)=u(i) B(2*i-1,4)=-v(i) B(2*i,1)=0 B(2*i,2)=1 B(2*i,3)=v(i) B(2*i,4)=u(i) L(2*i-1,1)=x(i) L(2*i,1)=y(i) end X=inv(B *B)*(B *L) Txy=[X(1) X(2)] xzjz(1,1)=X(3) xzjz(1,2)=-X(4) xzjz(2,1)=X(4) xzjz(2,2)=X(3) [row1 col1]=size(target) for i=1:row1 u1(i)=target(i,2) v1(i)=target(i,3) d=[u1(i) v1(i)] md=Txy+xzjz*d end end (Coordinate conversion： [row col]=size(source) for i=1:row u(i)=source(i,2) v(i)=source(i,3) x(i)=source(i,4) y(i)=source(i,5) B(2*i-1,1)=1 B(2*i-1,2)=0 B(2*i-1,3)=u(i) B(2*i-1,4)=-v(i) B(2*i,1)=0 B(2*i,2)=1 B(2*i,3)=v(i) B(2*i,4)=u(i) L(2*i-1,1)=x(i) L(2*i,1)=y(i) end X=inv(B *B)*(B *L) Txy=[X(1) X(2)] xzjz(1,1)=X(3) xzjz(1,2)=-X(4) xzjz(2,1)=X(4) xzjz(2,2)=X(3) [row1 col1]=size(target) for i=1:row1 u1(i)=target(i,2) v1(i)=target(i,3) d=[u1(i) v1(i)] md=Txy+xzjz*d end end )

本例子分群是用硬式分群的方式,也就是結果非 0 即 1,最後會在畫圖來顯示結果,適合初學者學習(The example of grouping is the way hard grouping, which is the result of non-0 or 1, the last in the drawing to show the results, suitable for beginners to learn)

说明：  本人实际工作中自己编写的激光谐振器分析程序，在MATLAB中输入main即可运行程序(I actually work in their preparation of the laser resonator analysis program, type in the MATLAB main program can be run)

自己做的异步电机矢量控制模型，通过运行，验证有效，word文档中有详细的建模方法。(Do their own model of induction motor vector control, by running, verify that the effective, word document in detail the modeling method.)

mathematical model of distillation column