中文说明：包含位置式PID算法、积分分离式PID，数学方法是部分子空间法，包含特征值与特征向量的提取、训练样本以及最后的识别，数值分析的EULER法，本程序的性能已经达到较高水平，相控阵天线的方向图（切比雪夫加权）。
English Description：
Contains position type PID algorithm, integral separation PID, mathematical method is part of the sub space method, including eigenvalue and eigenvector extraction, training samples and the final recognition, numerical analysis of the Euler method, the performance of the program has reached a high level, a directed graph (Chebyshev weighted phased array antenna.