指纹识别系统

本代码是解决结构动力学中经典的问题的源程序并且采用了gui设计，一定程度上实现了人工智能的作用(This code is to solve the classic problem in structural dynamics of the source and using the gui design, implemented to some extent the role of artificial intelligence)

matlab 3D 粗糙表面模型程序。。。。。。。。(matlab 3D 粗糙表面模型程序。)

从光学系统的成像点列图计算系统MTF的简单小程序(Caculate the MTF of a optical system from its spt)

说明：  三维电磁场FDTD程序（3D-FDTD matlab）PEC边界(（3D-FDTD matlab）PEC)

these are some matlab programs having pdf of normal distribution boinomial distribution poisson distribution. these are taken from well known book anthones paopulus on probability theory

brain tumor detection using matlab

Operations research: an introduction By: Hamdy A. Taha

西门子 s7-200 samples，包括循环、中断、转换、计时器。表指令等。(Siemens s7-200 samples, including loops, interruption, conversion, timer. Table directives.)

Matlab实现界面友好，多抽样率信号处理，最终的权值矩阵就是滤波器的系数，有借鉴意义哦，相控阵天线的方向图（切比雪夫加权），包含位置式PID算法、积分分离式PID。

this code can be use in deconvolution of seismic data.