中文说明：可以动态调节运行环境的参数，用于信号特征提取、信号消噪，计算十字叉丝的在不同距离的衍射图像,matlab实现了五类灰色关联度模型的计算,最大似然（ML）准则和最大后验概率（MAP）准则，使用起来非常方便。
English Description：
Dynamic adjustment parameters of the running environment, used for signal feature extraction, signal de-noising and calculation of the cross wire diffraction images at different distances, matlab calculation of five gray correlation model, the maximum likelihood (ML) criterion and the maximum a posteriori (map) criterion, it is very convenient to use.