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Untitled
在读入一个图像时,使用量化矩阵对图像做量化(In reading an image, use images to do quantitative quantization matrix)
- 2010-06-30 09:37:43下载
- 积分:1
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GA-and-PSO
GA遗传算法与PSO离子群组合算法matlab程序,以下是使用本程序的简单介绍与使用步骤
1)修改设计变量个数
NPar变量定义的是设计变量个数,本例为8,使用时需根据自己实际情况进行修改。
2)修改设计变量的上下限
VarLow 与VarHign定义的是设计变量的上下限,使用时需根据自己实际情况进行修改。记住,变量的维数,要与1)变量个数一致哦。
3)修改FunName
变量FunName定义的是优化目标函数值的计算函数,根据自己实际情况改成自己的函数名。
4)修改最大迭代次数MaxIterations
要根据自己的问题实际,通过试算找出合适的MaxIterations数。
如果,你对GA与PSO比较精通,还可以通过修改KeepPercent、CrossPercent来提高算法的效率,但是对于初学者来说,上述的步骤与操作已经足够,所以其它不再赘述。祝你好运!
(GA genetic algorithm and PSO Ion combination algorithm matlab program, the following is a brief description of the use of this procedure with the use of step a) to modify the design variables are defined by the number of NPar variable number of design variables, in this case eight, when used according to need their actual situation changes. 2) modify the design variables on the lower limit is defined VarLow and VarHign upper and lower limits of design variables need to be modified when used according to their actual situation. Remember, dimensions variable, the number to be with a) variable consistency oh. 3) Modify FunName variable FunName definition is to optimize the objective function value calculation function, according to their actual situation into their own function name. 4) Modify the maximum number of iterations MaxIterations issue according to their actual, through spreadsheets to find the appropriate number MaxIterations. If you are more proficient GA and PSO, but also can)
- 2020-10-15 21:07:33下载
- 积分:1
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GM(1-1)populaction-forecast
深圳人口20年灰度预测,采用GM(1,1),原深圳杯数模程序(The Shenzhen population 20 years grayscale forecast)
- 2012-11-29 00:40:44下载
- 积分:1
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基于matlab平台的LTE系统级仿真
基于matlab平台的LTE系统级仿真 维也纳大学的开源代码(Matlab-based LTE system-level simulation platform)
- 2014-06-07 11:05:50下载
- 积分:1
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3
说明: 反演自适应动态滑模控制,可以有效降低抖振(Inversion adaptive dynamic sliding mode control can effectively reduce the chattering)
- 2013-10-11 16:29:22下载
- 积分:1
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dianlidianzimatlabfangzhen
电力电子与MATLAB仿真,科学和工程专业的研究生做的电力电子方向有了一个良好的信息,有很多共同的电路品种是有用的,非常实用(Power Electronics and MATLAB simulation, science and engineering graduate students to do a good information on the direction of power electronics, there are a variety of common circuit is useful, very practical)
- 2009-09-23 13:46:28下载
- 积分:1
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PID-Control-base-on-PSO
机械臂PID调节器设计,PSO算法优化,模型程序文章都有(PID controller design robotic arm, PSO algorithm optimization, model program article has)
- 2020-11-05 19:59:50下载
- 积分:1
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CDMA-Reference-Blockset
CDMA Reference Blockset,CDMA的一个英文文档(CDMA Reference Blockset, CDMA in an English document)
- 2011-04-29 15:28:12下载
- 积分:1
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Jerk3D_matlab
三维Jerk运动模型的matlab仿真,在xyz方向上对空中目标的Jerk运动模式进行仿真(simulation of 3D Jerk motion mode)
- 2014-10-19 20:30:13下载
- 积分:1
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sffi
利用傅里叶变换的图像篡改盲检测,Matlab实现。(The Fourier transform of the image tamper blind detection, Matlab implementation.)
- 2013-04-22 20:36:11下载
- 积分:1