中文说明： 部分实现了追踪测速迭代松弛算法，基于人工神经网络的常用数字信号调制，ICA（主分量分析）算法和程序，用谱方法计算流体力学一些流动现象的整体稳定性,Gabor小波变换与PCA的人脸识别代码，仿真效率很高的。
English Description：
Partial implementation of the tracking speed iterative relaxation method, commonly used digital signals modulation based on artificial neural networks and ICA (principal component analysis) and program, computational fluid dynamics flow by spectral method of overall stability, face recognition using Gabor Wavelet transform and PCA code simulation efficiency is very high.