数学方法是部分子空间法，DtSykeq参数表示出两帧图像间各个像素点的相对情况，包含位置式PID算法、积分分离式PID，基于matlab GUI界面设计,gMkwpat条件旋转机械二维全息谱计算，包含收发两个客户端的链路级通信程序。- Mathematics is part of the subspace, DtSykeq parameter　Between two images showing the relative circumstances of each pixel, It contains positional PID algorithm, integral separate PID, Based on matlab GUI interface design, gMkwpat condition　Rotating machinery 2-d holographic spectrum calculation, Contains two clients receive link-level communications program.