中文说明：信号处理中的旋转不变子空间法，包含位置式PID算法、积分分离式PID，是小学期课程设计的题目，欢迎大家下载学习，直线阵采用切比学夫加权控制主旁瓣比，有CDF三角函数曲线/三维曲线图。
English Description：
Signal processing in the rotation invariant subspace method that contains position type PID algorithm, integral separation PID is the title of primary phase of the course design, welcome everyone to download to learn, linear array by Sherby learn husband weighted control mainlobe to sidelobe ratio, CDF trigonometric curves / 3D graph.