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gui
说明: matlab gui 设计的实例 代码(matlab gui design examples of code)
- 2008-11-19 21:10:14下载
- 积分:1
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pv
说明: 光伏发电电池的simulink模型,可以通过该模型仿真出,电池的特性pv特性,vi特性等(Photovoltaic cells simulink model, the model can simulate a battery of features characteristic pv, vi characteristics)
- 2011-09-22 22:22:09下载
- 积分:1
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GAPSO-share
在做优化的时候,起初选择了GA算法,但是GA的不稳定性(或者陷入局部最优)实在让人抓狂,前后两次的结果相差竟然有时候能达到30 以上,当时由于时间的原因,我只好选择了优化1000次,然后以其中的最小值最为最佳方案。虽然问题也算解决了,但是从学术上将,这种奔方法是让人很尴尬的。所以,我从网上下载了一个GA-PSO算法,试着利用GA和PSO组合的策略进行优化,结果算法很问题,效率和不错。我下载原始算法,有一个问题就是它是针对所有的设计变量上下限都是一样的,所以我对程序进行了修改与改进,现在可以处理上下限不一致的问题,同时fix了一些bug。现在把修改后的程序和大家分享一下,希望能对您有用.注意myfit需要用自己的函数,否则出错,因为我的myfit程序在调用过程中,需要使用matlab的Kriging工具箱
(a optimization method combining GA and PSO)
- 2011-10-13 09:31:22下载
- 积分:1
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matlab_midi
从MIDI文件中读取多基频,用于检测多基频的提取,是一个很好的方法,大家可以借鉴一下(MIDI multipitch )
- 2010-06-12 20:02:42下载
- 积分:1
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LMSAFFilter
在分析最小均方自适应滤波器(LMSAF)均方误差(MSE)的收敛性时,文献常用统计自相关矩阵代替瞬时自相关矩阵以简化分析,由此得出的收敛条件比较粗糙。本程序指出:不相关高斯输入情况下,无需如上简化,可依据高斯阶矩因式分解定理得到确切的MSE收敛条件,相应的失调表式能更准确地预报失调(In the analysis of LMS adaptive filter (LMSAF) the mean square error (MSE) convergence, the literature commonly used statistical correlation matrix instead of the instantaneous correlation matrix to simplify the analysis, it follows that the convergence conditions are relatively rough. This procedure pointed out: not related to the Gaussian input case, no simplification above may be based on the Gaussian moment factoring theorem to the exact order of MSE convergence conditions, the corresponding offset table style to a more accurate prediction of disorder)
- 2010-08-12 10:44:32下载
- 积分:1
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SA-TSP-Matlab
一篇关于模拟退火算法解决TSP问题的MATLAB代码,拿来分享,欢迎讨论(On a simulated annealing algorithm to solve TSP problem of MATLAB code, used to share, please discuss)
- 2009-06-27 13:10:05下载
- 积分:1
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ROC_gaussian
the file contains detection and estimation theroy codes
- 2011-04-26 13:44:34下载
- 积分:1
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WidebandBeamforming1
Wideband beamforming technique which is used for voice and speech
- 2014-11-26 23:28:20下载
- 积分:1
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project2
有限差分法求解泊松方程 一个例子 比较精确解和数值解(Finite Difference Method for Poisson equation; An example to compare the exact solution to the numerical solution)
- 2010-11-29 21:47:03下载
- 积分:1
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Animated_GIF
该程序能够将matlab中绘制的三维图形,动态化,并最终生成gif文件,原理是使用了getframe()函数,获取几帧图像,再保存为gif文件
(The program can draw matlab in the three-dimensional graphics, dynamic, and ultimately generate the gif file, the principle is the use of getframe () function, to obtain a few frames, and then saved as a gif file)
- 2010-03-16 14:34:18下载
- 积分:1