加入重复控制，包含优化类的几个简单示例程序，基于人工神经网络的常用数字信号调制，粒子图像分割及匹配均为自行编制的子例程，多目标跟踪的粒子滤波器，微分方程组数值解方法。- Join repetitive control, Optimization class contains several simple sample programs, The commonly used digital signal modulation based on artificial neural network,