fa_ndim

本程序实现神州飞船跟踪测控的计算机虚拟，动画中地球、飞船和地面12个测控站同时运动。本程序是有声动画的仿真，使用时只要把bhk_med.wav文件放在D盘里然后运行该程序就Okay了(The Shenzhou spacecraft tracking and control program to achieve a virtual computer, the animation of the Earth, spacecraft and 12 ground control stations at the same time exercise. This program is a sound animation of the simulation, when used as long as the bhk_med.wav file on the D drive in and then run the program on the Okay a)

MATLAB关于FFT频谱分析的程序，以余弦信号和矩形波为例做了详细说明，并给出了在噪声时的情况。(MATLAB on the FFT spectral analysis procedures, the cosine signal and the rectangular wave, for example to do a detailed description is given in the case when the noise.)

matlab vide the examined window into cells (e.g. 16x16 pixels for each cell). For each pixel in a cell, compare the pixel to each of its 8 neighbors (on its left-top, left-middle, left-bottom, right-top, etc.). Follow the pixels along a circle, i.e. clockwise or counter-clockwise. Where the center pixel s value is greater than the neighbor s value, write 1 . Otherwise, write 0 . This gives an 8-digit binary number (which is usually converted to decimal for convenie

说明：  很经典的emd程序，可以运行使用，法国学者编写(It is a classic EMD program, which can be run using)

matlab下写的一个代码，能够实现遥感图像目标的提取，效果不错(Next write a matlab code that enables remote sensing image object extraction, good results)

本学期的最优控制作业，对牛顿法、梯度法、共轭梯度法等三种变分法，进行了比较，并得出结论(This semester homework of The Optimal Control,compare the three variational methods of Newton method gradient method and conjugate gradient method,then make a conclusion. )

内点法进行最优潮流计算的程序，可以修改目标函数来进行其他不同条件下的最优潮流计算(Interior point method for optimal power flow calculation program, you can modify the objective function for optimal power flow calculation under different conditions)

本段程序主要写了认知无线电非视距误差下的仿真结果(The program is mainly written in paragraph cognitive radio simulation results under NLOS error)

Source code for Hopfield character Recognition

说明：  利用Matlab语言实现三次样条曲线，并且有GUI图形显示，是数值分析的基础(THE code use Matlab，come ture spline )