OFG1

说明：  本程序实现了短数据序列不同窗函数的welch功率谱估计，然后又求了他们的平均标准差，从而判断各个窗函数的优劣。只要稍作修改就能实现不同信噪比下的功率估计，同时也可以实现长数据序列的估计。(This procedure has a short data series of different welch window function power spectrum estimation, and then seek their average standard deviation, and thus to determine the merits and demerits of each window function. As long as we can with some slight modifications under different signal to noise ratio power estimate, but also the realization of a long data sequence can be estimated.)

基于MATLAB的，求解线性方程组的雅可比迭代法和高斯-赛德尔迭代法的比较 (Than the iteration method and Gauss- Seidel iterative method based on MATLAB, solving linear equations of Jacques)

数学建模的程序，用于绘制多元因素的图，2011年建模的程序(Mathematical modeling procedures, multiple factors used to draw maps, 2011 modeling procedures)

说明：  遗传算法源代码，可以用于matlab程序，欢迎大家使用。(Genetic algorithm source code, can be used matlab program, welcome everyone to use)

设计了镜像滤波器opt_filter函数来实现子带分解与合成。取N=256， nbands=16，调用滤波器函数完成子带分解与合成(Mirror filters are designed to achieve opt_filter function subband decomposition and synthesis. Take N = 256, nbands = 16, call the filter function and achieve Synthesis Subband Decomposition)

说明：  将matlab数据转化为surfer网格格式文件，便于成图显示和其它编程语言的调用(The matlab data into surfer grid format for easy mapping shows and other programming languages call)

可以计算DEA中的CCR模型，编程通过CCR乘子模式(Can be calculated in the CCR DEA model, programming model through the multiplier CCR)

汽车平顺性加权评价指标数据处理程序，只要将离散的加速度时域信号值输入到相应txt文件中即可计算出平顺性加权评价指标。(Car ride weighted uation data handler)

无线信道小尺度衰落suzuki模型的matlab实现(Wireless channel small-scale fading matlab implementation of the suzuki model)

sliding mode control 2