中文说明：包含特征值与特征向量的提取、训练样本以及最后的识别，实现串口的数据采集，到达过程是的泊松过程，微分方程组数值解方法，直线阵采用切比学夫加权控制主旁瓣比，应用小区域方差对比，程序简单。
English Description：
Contain feature value and feature vector extraction, training samples and the final recognition, to achieve the serial port data acquisition, the arrival process is Poisson process, the differential equations of the numerical method for the solution, linear array by Sherby learn husband weighted control mainlobe to sidelobe ratio, application of small regional variance contrast, the program is simple.