Commonly-used-algorithm-MATLAB

雷达最大探测距离，包括雷达参数，雷达最大探测距离的计算公式。(calculation of radar maximal detect distance)

粗糙集工具箱 可以进行粗糙集上下近似集的计算，重要度等等 属性约简 决策分类等等(Toolbox rough sets rough sets can calculate the upper and lower approximations, importance, etc., etc. Classification Decision Attribute Reduction)

HHT变换中用于边际谱与FFT比较的一个源码。本人亲试，出的图形基本满足要求。你可以下来看看。(HHT marginal spectrum for the transformation of a source compared with the FFT. I pro-test, the graphics basically meet the requirements. You can look down.)

基于肤色的人脸识别代码（转自MATLAB论坛）(Face recognition based on color code (from MATLAB Forum))

关于混沌系统同步的滑模变结构仿真，采用s函数，很有意义。(Synchronization of chaotic systems on sliding mode simulation, using the s function, it makes sense.)

在永磁同步电机的运动控制系统中采用直接转矩控制策略，其性能的优劣程度取决于磁链和电磁转矩的控制情况，因此很有必要进一步的研究控制系统转矩和磁链的性能。(Permanent magnet synchronous motor is widely used in the field of speed control systems because of its various high performance,such as its small volume, high efficiency, reliable work performance, and the advantage of being able to adapt to harsh environment.Direct torque control technology regards the induction motor as the research object , because its idea is novel , its architecture is simple and it has excellent static and dynamic performance of the system , so this technology has received extensive attention.This paper focuses on the surface mounted permanent magnet synchronous motor, and the main work is as follows at direct torque control system.)

关于海洋地震勘探随机噪声比较详细论述的文章，写的挺好的，有兴趣的同学可以下载。(Random noise on marine seismic exploration a more detailed discussion of the article, written by very good, interested students can download.)

matlab6.5图形图像处理源程序 matlab6.5图形图像处理源程序(matlab6.5 Graphics and Image Processing source)

牛顿多项式拟合卫星精密星历，默认15分钟类型，内插至30s(Newton)

matlab中interp2函数二维曲面插值(matlab function of two-dimensional surface interpolation in interp2)