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动力学教程中的数值方法，包括中心差分法，newmark法，wilson法(Tutorial dynamics of numerical methods, including the central difference method, newmark Act, wilson Law)

使用LSB方法在图像中嵌入一段文本，可能对大家有用！(use LSB methods embedded in the image section of the text, may be useful for all!)

Allan方差的源代码，可计算Allan方差(Allan variance)

Matlab program for LPT/COM Ports control.

说明：  结构动力学算例，运用mirison和matlab语言，写了一个波浪力的算例(A numerical example of structural dynamics is given. a numerical example of wave force is written by using mirison and MATLAB language.)

简单实用的基于偶排列的多相滤波吗matlab代码(Simple and practical, based on the even of a polyphase filter matlab code)

模态分解的MATLAB工具箱，非常有用的emd分解的工具(Mode decomposition MATLAB toolbox very useful tool emd decomposition)

一个横好的谱估计算法，AM ma 和arma模型，可以自动的选取。(A good cross-spectral estimation algorithm, AM ma and arma model selection automatically.)

说明：  关于控制系统分析及应用在matlab软件中编程，此书有很大的参考价值(Application on the control system analysis and programming in matlab software, book has great reference value)

This Matlab code is written by me and its purpose is for car plate detection by using labeling and morphological operation. Its very fast and simple. for working on specific database it needs to change structural elements of morphological operation and also the area of white pixels in labeling part. for any information you can contact with me through my email.