zhiftu

说明：  关于电力系统静态稳定的程序，需要的可以下载(the program of powersystem stablity )

说明：  对于Rossler方程组这样的非线形微分方程组，不可能求得其解析解，利用MATLAB可以用数值解法进行模拟。(Rossler equations for the non-linear differential equations, it is impossible to seek its analytic solution, using MATLAB method can be used for numerical simulation.)

weiner optimal filtering

in this you can serialy transmit date from computer.image is first converted to gray and then transmitted colomn by colomn

This code demomstrates an improved algorithm based on the local binary fitting (LBF) model in Chunming Li et al s paper: "Minimization of Region-Scalable Fitting Energy for Image Segmentation", IEEE Trans. Image Processing, vol. 17 (10), pp.1940-1949, 2008. Usage: These codes can be used for Matlab 7.0.4 or higher versions in Windows. Run the Demos in the M-files for several test images. Once an image comes out, click the mouse to generate a polygon as the initial contour: left click to get a number of points, then right click to get the end point. The number of iterations may need to be increased if the initial contour is too far away from the desired object boundary.

用MATLAB的脚本语言M语言编写的，用于在MATLAB环境下实现帕笛近似（高阶模型简化降阶）的程序源代码，可以在MATLAB环境下直接运行。(MATLAB M scripting language language, MATLAB environment for the realization of Palau under Di approximation (high-order model to simplify Reduction) program source code, in the MATLAB environment direct operation.)

数据统计学习中的knn算法，实现对多组数据的交叉验证(Statistics Learning knn algorithm to achieve the multi-group cross-validation data)

Simulation of Switched Reluctance Motor and Control Based on MATLAB Environment

file to estimate carbon flow

This is a simple function which caculates the spherical harmonic.The archive includes four M files ,and the file Comx_Sph.m is the main function.Given the degree l ,the index m and the variable x ,you can get the value of spherical harmonic.For more details ,you may read the programs.