RD_code

偏最小二乘源代码，非常好用，很详细，有具体的求解过程(the process of calculate)

说明：  matlab代码，CN 算法求解非线性薛定谔方程，并且衍射积分(matlab code, CN algorithm for solving nonlinear Schrodinger equation, and the diffraction integral)

说明：  使用步频信号生成距离像，包含变量频率步数，频率差，散射体数量，距离元，散射体移动速度，来生成散射体的距离像。(Step-frequency signal generated using the range image that contains the variable frequency step, frequency difference, the number of scattering from the element, scattering body speed, to generate the scattering of Range.)

matlab GUI的使用，对初学者来说是很好的资料。(matlab GUI for use, for beginners is good information.)

运用LBM解得一个浓度方程的小程序，非常有用！解对流扩散方程，可以直接带入自己的！(Use LBM of or concentration of a small program, very useful!Convection diffusion equation, the solution can be directly into your own!)

说明：  实现了无需水平集重新初始化的水平集演化，速度有极大提高(Achieved without re initialize the level set evolution, the speed greatly improved)

简单的单周控制部分,没有PI环节，时钟脉冲10KHz，输入信号有增益(a simple ONE CYCLE CONTROL MATLAB MODEL)

two case distribution-system mfile

SURF Features A frequent approach to feature extraction from images is SURF (Speeded Up Robust Features) Codebook You can use the function create_codebook.m to create a codebook with k-means Histograms Write a function that creates histograms of single images by assigning the image features to clusters from the codebook and counting their frequency Object recognition Choose two distinct subsets from the images. Create a codebook from one set

非线性振动分析计算程序，以轴承部分参数为变量的分叉图(the calculation program of the analysis of nonlinear vibration)