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householder transformation

实现了两步相移的基于随机相位掩码的图像加密和解密(To achieve a two-step phase shift mask image based on random phase encryption and decryption)

C:Documents and SettingsAdministrator桌面\Tranform tif in Matlab.rar

数学建模样本程序，可供联系使用，matlab程序(Code code code code code code program)

实测一组机械系统的振动信号，记录采样频率、采样点数，估计该组振动信号的均值、均方值、方差、自相关函数和功率谱，其中功率谱估计对比频率平滑与分段平滑的效率，针对分段平滑、分析不同平滑次数对功率谱估计的影响(Found a mechanical vibration signal system, the recording sampling frequency, sampling points, the estimated mean the set of vibration signals mean square value, variance, autocorrelation function and power spectrum, wherein the power spectrum estimation and comparison of frequency smoothing piecewise smooth efficiency for piecewise smooth, analyze the impact of different smooth frequency power spectrum estimation)

利用matlab编程计算矩阵的协方差，对数学建模很有用(slove mathematics things)

永磁同步电机的DTC控制程序 ( PMSM DTCcontrol)

bfbreadth first search methode for graph theory

matlab在工程数学方面的应用教学文档，matlab是一款功能强大的软件，可以应用于多种领域，本文档着重介绍matlab在工程数学领域的应用。(matlab engineering applications in mathematics teaching document, matlab is a powerful software that can be used in a variety of areas, this document focuses on matlab projects in the field of mathematics.)

基本遗传算法解决经典函数优化问题，求解函数极值(The basic function of genetic algorithm optimization)