hengfui_v54

去伪PID控制算法，一重新型的PID控制算法(It is a new pid control method)

说明：  对一副图像进行对数极坐标变换，为fourior-mellin变换作准备，将旋转参数转化为平移参数(Images on a logarithmic polar coordinate transformation for fourior-mellin transformation to prepare the rotation parameters into the translation parameters)

image segmentation in matlab ppt.. source unknown

粒子群算法，思路清晰，有详细的解释，便于理解(Particle swarm optimization, clear thinking, there is a detailed explanation, easy to understand)

linefollower program developed in matlab to follow black line

maatlab OFDM交织程序欢迎大家指教(maatlab OFDM-cutting procedures to welcome you enlighten)

loading data base in matlab which read different images from foler and load it to m file

该程序主要是计算在三维空间中的单极子天线的问题,其中包括PML,(The procedure is to calculate the three-dimensional space in the monopole antenna of issues, including PML,)

用prim算法，构造最小生成树，用在数学建模的图论模型中(to use prim to produce the tree)

little matlab script but still no error