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MatLab
MatLab工程数学应用 积分，微分，导数，传递函数，拉式变换，Z-变换等等(matlab )
- 2009-05-13 06:54:15下载
- 积分：1
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MATLAB---zhuchengfen
matlab中关于主成分分析的一个特经典的程序(matlab on principal component analysis, a special classic procedure)
- 2012-08-16 11:28:12下载
- 积分：1
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MATLAB
这个东西很重要的，关于地震反应谱和地震动的时程，傅里叶幅值谱。(This thing is very important, on the earthquake ground motion response spectra and time history, Fourier amplitude spectrum.)
- 2021-02-17 15:19:46下载
- 积分：1
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MATLAB
说明： 实用化工计算机模拟matlab在化学工程中的应用
- 2010-03-22 23:27:26下载
- 积分：1
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Matlab-Example-Programs
a pack of software for vibration analyse and testing
- 2013-07-10 03:13:30下载
- 积分：1
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math
关于Matlab中数值微分与数值积分的数学实验(Numerical integration and Numerical differential)
- 2010-06-23 10:24:39下载
- 积分：1
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laserMatlab
用基于 Matlab 的小容量 FFT (比如 256×256)程序，将取样窗口划分为
若干个全等的小矩形,对每个小矩形内离散点的复振幅作 FFT 变换,然后将所有变
换结果叠加，再乘以复数相位因子,相当于对整个物面上点进行菲涅耳衍射计算，
利用这种方法可以迅速的实现高精度的轴对称傍轴光学系统中的激光衍射计算 (With a small volume based on Matlab FFT (eg 256 × 256) procedure to sample window divided into a number of small identical rectangles, each small rectangle of discrete points within the complex amplitude for the FFT transform, and then transform the results of all the superposition multiplied by the complex phase factor, the equivalent point on the object plane Fresnel diffraction calculation, the use of this method can rapidly achieve high-precision optical system axis of symmetry in the paraxial calculation of laser diffraction)
- 2011-01-08 00:22:41下载
- 积分：1
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lowpassfilter
matlab lpf butterworth
- 2011-05-05 02:43:07下载
- 积分：1
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edge
使用先对图像进行灰度变换，中值滤波处理，然后使用各种微分算子，比较不同处理效果(Use the first gray-scale transformation of the image, median filter processing, and then use a variety of differential operators, compare effects of different treatments)
- 2010-05-21 09:42:16下载
- 积分：1
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Sonar_Exp_1_3
声纳技术 常用水声信号及其处理方法 内容：1）CW信号；2）LFM；3）谱分析；4）自相关 (Sonar technology)
- 2020-12-23 10:09:08下载
- 积分：1
