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A fast Fourier transform (FFT) is an algorithm to compute the discrete Fourier transform (DFT) and its inverse. Fourier analysis converts time (or space) to frequency and vice versa an FFT rapidly computes such transformations by factorizing the DFT matrix into a product of sparse (mostly zero) factors.
- 2014-09-04 18:56:24下载
- 积分:1
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power_turbine
power_turbine.rar,功率电子领域matlab仿真文件,已经验证过,程序运行正常(power_turbine.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)
- 2013-08-26 22:19:32下载
- 积分:1
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psopid
基于粒子群算法的PID控制器优化设计,注释说明清晰,程序运行顺畅(Based on Particle Swarm Optimization Design of PID controller, clear explanatory notes, the program runs smoothly)
- 2013-11-03 15:52:06下载
- 积分:1
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ce_tsp
function in cross entropy matlab
- 2015-02-17 14:05:55下载
- 积分:1
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wavelet_function
Example of wavelet function
Mexican hat, haar,
- 2013-12-04 00:12:26下载
- 积分:1
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ICA
独立成分分析(Independent Component Analysis,ICA)是近年来提出的非常有效的数据分析工具,它主要用来从混合数据中提取出原始的独立信号。它作为信号分离的一种有效方法而受到广泛的关注。(Independent component analysis (ICA) is proposed in recent years very effective tool for data analysis. It is mainly used to extract the original signal of independence the mixed data. It is a effective method to signal separation has been widely concerned.
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- 2016-04-18 22:46:06下载
- 积分:1
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danchunxingfa
智能单纯形法的算法 包含所有情况 测试都通过
- 2012-04-09 22:58:31下载
- 积分:1
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pso-step
标准全局版粒子群算法的单步更新位置速度的功能(Single-step to update the position, velocity function of the standard global version of particle swarm optimization)
- 2012-04-15 22:19:23下载
- 积分:1
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Spectral-Analysis
关于ASP方面给的谱分析源程序,包括常用的周期图法及其改进方法,music方法,esprit方法等(Spectral Analysis)
- 2011-06-06 10:18:44下载
- 积分:1
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Histogram-Equalization
Histogram Equalization using Matlab without using the function histeq().
- 2012-10-22 12:10:01下载
- 积分:1