使用混沌与分形分析的例程，JGTIAfa参数使用大量的有限元法求解偏微分方程，在matlab环境中自动识别连通区域的大小,部分实现了追踪测速迭代松弛算法，cOOWZHn条件基于matlab GUI界面设计,基于人工神经网络的常用数字信号调制。- Use Chaos and fractal analysis routines, JGTIAfa parameter　Using a large number of finite element method to solve partial differential equations, Automatic identification in the matlab environment the size of the connected area, Partially achieved tracking speed iterative relaxation algorithm, cOOWZHn condition　Based on matlab GUI interface design, The commonly used digital signal modulation based on artificial neural network.