LDLT-factorization

N维信号空间误码性能仿真，内含详细的文档说明(N-dimensional signal space BER performance simulation, contains a detailed documentation)

特征提取是模式识别中最重要的一个部分，这里提供的matlab代码计算一些基本的话音特征，而且，提供了一个简单的基于直方图的特征分类方法的实现。基本的特征包括：特征统计、Energy Entropy Standard Deviation (std)、均值信息熵、过零率检测、频谱衰减等等六个特征(Pattern recognition feature extraction is the most important part, here' s matlab code to compute some basic voice features, but also provides a simple classification method based on histogram characteristics of the implementation. Basic features include: Features and Statistics, Energy Entropy Standard Deviation (std), mean entropy, the zero-rate detection, attenuation, and so the six characteristics of the spectrum)

说明：  matlab 代码利用遗传算法工具箱，实现特定功能(The use of genetic algorithm toolbox matlab code to achieve a particular function)

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.)

锅炉燃烧系统的模糊预测控制，完整的程序设计流程图(Boiler combustion system of fuzzy predictive control, complete the program flow chart)

Online tracking algorithm (Big data)

利用yamlip+gurobi求解各个火电机组最优出力的问题(Use yamlip+ gurou to determine the optimal output of each thermal power unit)

这是在MATLAB下编写的基于彩色条纹的相位测量轮廓术的源码,很实用.,在光学三维测量中(This is prepared in MATLAB based on the color stripe phase measuring profilometry of the source, it is practical., In the three-dimensional optical measurement)

一个小程序，关于一维扩散方程初边值问题的数值求解(a small procedure on the one-dimensional diffusion equation is the numerical solution)

深空阵列中的SUMPLE与SIMPLE算法性能对比 以及SUMPLE算法相位漂移与补偿算法 一种基于SUMPLE幅度修正算法(the comparsion of the sumple and simple algorithms, the phase wandering and compensation including)