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original
When doing optimization, GA algorithm was initially selected, but the instability of the GA (or local optimization) is really frustrating, before and after the resulting difference can at times reach more than 30 , at that time due to time reasons, I chose to optimize 1000 times, then the minimum value of the most optimal solution. Although the problems are solved, but an academic, this style of running is pretty embarrassing. So, I downloaded a GA-PSO algorithm, try using the combination of GA and PSO optimizing strategies, results algorithm issues, efficiency and good. I downloaded the original algorithm, there is a problem is that it is aimed at all upper and lower limits of the design variables are the same, so I modified the program and improvements, you can now deal with upper and lower limits of the inconsistency problem and fix the bug. Now, program modifications, and share, hoping to be useful to you
- 2014-12-15 14:46:46下载
- 积分：1
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ga_ex
用gauss消去法求线性方程组的解.只考虑可读性, 不考虑matlab的特性.(Gauss elimination method to seek the solution of linear equations.)
- 2012-09-28 23:28:05下载
- 积分：1
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Digital-Image-Auto-Enhancement-by-using-matlab-pr
Digital Image Auto Enhancement by using matlab program
- 2015-12-21 02:15:04下载
- 积分：1
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mobilecomm
The function of channel estimation is to form an estimate of the amplitude
- 2010-08-13 13:50:00下载
- 积分：1
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thediffractionmatlabprogram
衍射的matlab程序实现，通过对单缝，多缝，矩孔等形状的仿真。实现的光线的仿真，验证的理论的正确性！(Matlab program realization of diffraction through a single slit, multiple joints, holes and other shapes of the simulated moments. Realize the simulation of light to verify the correctness of the theory!)
- 2010-12-17 10:12:05下载
- 积分：1
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MIMORayleighFadingChannelCapacity
MIMO channel capacity for rayleigh fading system
- 2010-01-19 14:23:45下载
- 积分：1
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chengxu
QAM 调制与测试
QAM 调制并对调制生成的数据画出PAPR的CCDF曲线(QAM modulation and QAM modulation and modulation of the test data generated by the CCDF curve drawn PAPR)
- 2011-05-15 16:05:44下载
- 积分：1
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gaosi--3d
三维数字滤波器中的高斯理想低通滤波器的matlab仿真及其结果(3 d digital filter of gaussian ideal low-pass filter matlab simulation and the result
)
- 2011-12-13 15:46:34下载
- 积分：1
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Ballal-fuzzy-logic-notes
Fuzzy Logic Examples using Matlab,we need to control the speed of a motor by changing the input voltage. When a set point
is defined, if for some reason, the motor runs faster, we need to slow it down by reducing
the input voltage.
- 2011-12-18 18:09:58下载
- 积分：1
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Richardson
里查得森(Richardson)法解偏微分方程的程序。解的是定步长的抛物型偏微分方程：
du/dx - a * d2u/dx2 = 0
在程序中可以更改 a 的值以实现不同系数的解。由于它是一种显式格式，解的结果不稳定
在Matlab7下面运行发现竟然有一些值达到十的几十次方,这是算法本身决定的。不是程序有错误(Richard Anderson (Richardson) Solving partial differential equations procedures. Solution is scheduled to step parabolic partial differential equation: du/dx- a* d2u/dx2 = 0 in the procedure can be changed in order to realize the value of a different coefficient of the solution. Because it is an explicit format, the result of instability in the solution of the following Matlab7 running even found some value reached ten dozens of parties, this is the decision algorithm itself. Not a procedural error)
- 2008-04-20 23:22:00下载
- 积分：1
