wuxian

说明：  用matlab实现窄带信号的测向算法，可实现的(using Matlab achieve narrowband signal to the test algorithm, achievable)

基于Matlab的电力系统短路计算程序，可在一定条件下计算出特定电力系统各支路的短路电流和个节电的短路电压(A program which based by matlab that fucking translation fucking english describ)

一个二维静电场，电位函数为φ（x, y），将正方形分成25个正方形网格。有16个内部网格点。假定16个网格点的初值都定为零，试用超松弛法确定16个内部网格点的电位值。(A two dimensional electrostatic field, the potential function for phi (x, y), the square into 25 square grid. There are 16 internal grid point. Assume that 16 mesh point of initial value at zero, trial overrelaxation method to determine the potential value of 16 internal grid point.)

说明：  matlab编写的模拟退火算法，可以直接运行(Simulated annealing algorithm compiled by MATLAB)

the action of denoiszing the actual noise from an system

RLS滤波算法的matlab实现，有注释(RLS filter algorithm)

用自相关函数的方法获得语音信号的基频，来识别男女(Baseband, using the autocorrelation function method to obtain a voice signal to identify sexes)

自编的prony程序，能正常运行，拟合结果准确(prony precess)

空间平滑MUSIC算法的MATLAB程序，有详细解释，比MUSIC效果好(Spatial smoothing MUSIC algorithm MATLAB procedures are explained in detail, the effect is better than MUSIC)

最小二乘递推算法辨识程序, 输入信号为正态分布白噪声 (RLS identification procedures for the normal white noise input signal)