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指纹识别系统设计时提出的一种基于方向图的指纹识别设计的一段程序(Fingerprint Identification System to design a pattern based on the design of the fingerprint identification process for some)

说明：  本文件中有多个matlab内核函数的源代码，可以方便的查阅在matlab内核运行的代码，从而提高个人matlab编程技巧。(This file is about the core code of matlab,can help reader and learner to improve programming in matlab Environment.)

灰色模型的背景值和求导过程的联合优化，效果非常不错(Joint optimization model and gray background value derivation process, the effect is very good)

kalman滤波程序，用于随即过程的估计问题，考虑被估量和观测值的统计特性，适用于平稳和非平稳随即过程(Kalman filtering program, used in the estimation problem of the random process, considering is measured and observed values of statistical properties, is suitable for the stationary and non-stationary random process)

MATLAB神经网络工具箱在故障诊断中的应用(MATLAB neural network toolbox in fault diagnosis of)

说明：  matlab下的24口交换机模型,交换机仿真。(A 24-port switch model under Matlab.)

说明：  Alamouti 分集方案的仿真程序 能仿真 空时分组码的 信噪比(Alamouti diversity scheme of simulation program)

利用电压电流泰勒展开，计算极限潮流分布，也可计算不同负荷情况下的潮流分布，只要改动负荷因数K的大小即可(Taylor voltage and current use to calculate the limit flow distribution, flow distribution can also be calculated under different load conditions, as long as the changes in the size of the load factor K can be)

matlab exprience,M文件,实验代码(matlab exprience, M files, experiment code)

matlab 电机仿真,含（1.1.1）有阻尼微分方程的M函数程序和（1.2.1）无阻尼微分方程的M-函数程序(matlab motor simulation, with (1.1.1) of M differential equations with damping function procedures and (1.2.1) without damping differential M-function procedures)