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FFT-time-frequency
可以实现FFT变化的时域图分析，可以清楚的知晓信号随时间的规律变化(Changes can achieve FFT time domain analysis, the signal can be clearly aware of the law change with time)
- 2013-08-19 17:55:12下载
- 积分：1
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bpbandstop
说明： 老师布置的一个project，里面有题目和源程序，能够识别十个数字。(Teacher arranged a project, which has subject and source, can identify 10 figures.)
- 2010-04-28 20:31:56下载
- 积分：1
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tran
模拟列车运行，计算列车的运行图，分析运行状态(silmuation raily)
- 2021-04-11 16:28:58下载
- 积分：1
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EEMD程序
%(第一步加载原始数据并绘图)m文件保存代码;而mat文件保存工作区里面已经加载或计算好的数据
%当前文件夹显示的路径一定要是保存数据和保存代码的文件夹
%“relt”是包含分解结果的矩阵，第一列是原始输入（“gsta（：，2）”），最后一列是趋势。 中间是IMF频率从高到低。
%应该注意的是，由于在eemd.m中，IMF的总数m被指定为log2（N）-1，在某些情况解的线条进行了合并
%因此会比实际分解得到的减少，但在计算周期和表现显著性的时候要将每个模态的周期和显著性计算在内。((The first step is to load the original data and draw) m file saves the code; the mat file saves the data already loaded or calculated in the workspace %% the current folder displays a path that must store data and save the code folder. %"relt" is the matrix that contains the decomposition result, the first column is the original input ("gsta (:, 2)"), and the last column is the trend. The middle is the IMF frequency from high to low. It should be noted that since the total number m of IMFs in eemd. m is specified as log2 (N) - 1, the lines of the solution are merged in some cases % will therefore be less than the actual decomposition, but the period and salience of each mode will be taken into account when calculating the period and performance saliency.)
- 2021-04-12 16:18:57下载
- 积分：1
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c8_PSDexample
这个例子里，我们将独立(白噪声)样本通过有5dB通带纹波的切比雪夫滤波器。
试估计滤波器输出端的PSD。实现这一估计的MATLAB程序如下:
(This example, we will be independent (white noise) samples through a 5dB passband ripple Chebyshev filter. Estimate the filter output PSD. MATLAB program to achieve this estimate is as follows:)
- 2009-10-31 10:27:37下载
- 积分：1
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SEGY
this code convert mat data to segy format. segy format is known to seismic softwares
- 2012-01-09 17:28:36下载
- 积分：1
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TaylorAlgorithm
适用于三维定位，和chan算法结合使用,能够提高精度。(Very useful.)
- 2016-09-17 17:20:04下载
- 积分：1
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antRBFNN
蚁群算法优化rbfnn的程序，可以补充修改(Ant Colony Optimization rbfnn the program, you can add to modify)
- 2010-12-14 11:09:27下载
- 积分：1
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FemJr2.0
matlab实例，有限元方程建立求解，内包括fem和具体实例(matlab example, finite element equation to solve, including specific examples and fem)
- 2009-01-10 11:07:12下载
- 积分：1
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time-dalay
this code is about echo time delay and write whit matlab.
- 2012-06-18 09:21:56下载
- 积分：1
