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新的小波算法 里面有检测波形和源码还有图片(The new wave of wavelet detection algorithm and source code there are also pictures)

HHT精华讨论，对运用ＨＨＴ进行数据分析时遇到的问题有详细的解答，是学习ＨＨＴ不可或缺的资料(HHT essence discussion, this paper analyzed the data using HHT is there detailed solution to the problems encountered in the process of, is indispensable to study HHT data)

北京航空航天大学《惯性导航原理》第一次大作业源程序(Beijing University of Aeronautics and Astronautics inertial navigation principle " first great source operations)

这是一个频谱分析的matlab程序，通过FFT变换,获得采样数据基本信息，时域图，频域图。(This is a spectrum analysis matlab program, through FFT transformation, get the basic information of sampling data, time-domain map, frequency-domain map.)

A MATLAB code which solves navier-stokes in Cartesian coordinates with worticity and stream function aproach

一个用于模拟工业振动的matlab工具包(Engineering Vibration)

二维翼型优化程序，需要调用fluent和tecplot(2D foil optimization technique, need to use fluent and tecplot)

对生活照片的人脸分割，达到一定的实用效果，适合于新手(Photos of life who face segmentation, to achieve some practical results, suitable for beginners)

时间发生时间频域编码与地形图显示时间发生时间频域编码与地形图显示(Frequency domain code)

题目：离散富立叶变换（DFT）和频谱分析.matlab实现 1信号函数h(t)= e-a*t*tsin(2πft)2编程计算的离散富立叶变换（DFT）和IDFT图像。3计算振幅谱，相位谱以及检测信号主频(Title: Discrete Fourier Transform (DFT) and spectral analysis. Matlab function to achieve a signal h (t) = ea* t* tsin (2πft) 2 programming computing discrete Fourier transform (DFT) and IDFT image. 3 Calculation of the amplitude spectrum, phase spectrum, as well as detection of signal frequency)