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sbs
在时间上使用隐式有限差分法,空间上使用后向差分法,对耦合波方程组离散化,进而对受激布里渊散射的能量反射率和产生SBS的阈值能量进行数值模拟。(Begin with the coupled wave equations which describe the interactions of the pump, the sound and the Stokes wave in the process of SBS. The equations are simplified according practical conditions, and one-dimension theoretical models are obtained aiming at unfocused pump as well as focused pump. The coupled equations are turned discrete using the method of implicit finite difference in terms of time and backward difference in terms of space.)
- 2021-03-21 20:49:17下载
- 积分:1
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PSO---Multiple
File with compression factor of the particle swarm algorithm, the weight to improve particle swarm optimization, adaptive weighting method, the random weighting method, particle swarm optimization variable learning factor, learning factor of asynchronous change, the second-order particle swarm optimization, second-order oscillating particle swarm algorithm, chaotic particle swarm optimization, hybrid particle swarm optimization, hybrid particle swarm optimization, simulated annealing algorithm
- 2013-12-10 05:36:21下载
- 积分:1
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chenggong
This file is about vector control of PMSM (permanent magnet synchronous machine) Try it.
- 2014-01-14 17:22:18下载
- 积分:1
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微分
说明: matlab微分方程的解法教程,需要的请下载,没有程序(Matlab differential equation solution tutorial, need to download, no program)
- 2020-06-21 07:00:02下载
- 积分:1
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Cameron-decomposition
cameron分解matlab源代码,自己编写的,效果还行(cameron decomposition)
- 2014-12-22 22:48:21下载
- 积分:1
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fft
对一组信号进行fft变换,将时域转换到频域(A group of signals are transformed by FFT, and the time domain is converted to frequency domain.)
- 2018-10-10 15:54:24下载
- 积分:1
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matlab
This code contains MATLAB code to automatically create a wireless network
- 2011-07-26 17:05:20下载
- 积分:1
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AIC
赤池准则 可以实现噪声检测 P波震相捡拾 S波震相捡拾等地震学基本操作等(Akaike criterion can achieve noise detection P-wave seismic phase picking S phases pick up basic operations such as seismology, etc.)
- 2021-03-15 08:49:22下载
- 积分:1
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input-txt
把txt格式的数据文件引入matlab中进行fft,输出四个图(
Txt data file format introduced conducted matlab fft, the output of the four figure)
- 2013-12-13 13:30:54下载
- 积分:1
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FuzzyEn
计算信号的模糊熵,其中的输入为一维离散时间序列(Calculate the fuzzy entropy of the signal, in which the input is one-dimensional discrete time series)
- 2011-05-19 16:54:16下载
- 积分:1