PWM2010-4-21

一个数学模型的优化 function testcon() ％％ 设置初始值，上下限； x0=[18 13 11] lb=[3 0.1 7] ub=[25 1 25] ％％ 调用优化求解函数(testcon) (Optimization of a mathematical model function testcon () set the initial value, the upper and lower limits x0 = [18 13 11] lb = [3 0.1 7] ub = [25 1 25] Call for Function Optimization (testcon))

I developed an algorithm for using local ICA in denoising multidimensional data. It uses delay embedded version of the data, clustering and ICA for the separation between data and noise. (I developed an algorithm for using local ICA in denoising multidimensional data. It uses delay embedded version of the data, clustering and ICA for the separation between data and noise.)

拟合直线拟合直线拟合直线拟合直线拟合直线拟合直线拟合直线拟合直线拟合直线拟合直线(polyfit the line polyfit the line polyfit the line)

S-curve simulation in matlab

傅里叶梅林程序，调试好用的代码，希望对大家有帮助(Fourier Mellin program, debug the code easy to use, we want to help)

分形编码的解码程序，用matlab编写。适合初学者模仿(Maple Leaf iterative produce, prepared with matlab. Suitable for beginners to imitate)

经典的疾病传播模型，包括SI、SIS、SIR模型等等(The classic model of disease transmission, including SI, SIR models, etc.)

自己编的闻邦椿书上的Riccati求转子临界转速，转子为单跨双转盘。有去除奇点，提取振型，收敛迭代为弦截法。有各向异性求取临界转速部分，不过结果可能不准确。(Riccati Wen Bangchun own series of books on demand critical speed rotor, the rotor is a single span double turntable. There are singular point removal, extraction modes, the convergence of iterations for the Secant method. Anisotropy strike critical speed section, but the results may be inaccurate.)

小波去噪 解决图像噪声 便于后期图像的处理工作(Solve the image noise wavelet denoising image processing to facilitate the work of the late)

旅行商问题，相信学过数学建模的人都知道吧。需要的下载一下吧。(The traveling salesman problem, believe that the learned mathematical modeling people know it. Need to download it.)