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moyituhuo
模拟退火算法的基本思想是从一给定解开始,从邻域中随机产生另一个解,接受Metropolis准则允许目标函数在有限范围内变坏,它由一控制参数t决定,其作用类似于物理过程中的温度T,对于控制参数的每一取值,算法持续进行“产生—判断—接受或舍去”的迭代过程,对应着固体在某一恒定温度下的趋于热平衡的过程,当控制参数逐渐减小并趋于0时,系统越来越趋于平衡态,最后系统状态对应于优化问题的全局最优解,该过程也称为冷却过程,由于固体退火必须缓慢降温,才能使固体在每一温度下都达到热平衡,最终趋于平衡状态,因此控制参数t经缓慢衰减,才能确保模拟退火算法最终优化问题的整体最优解。(Simulated annealing algorithm based on the idea that a given solution from the beginning, randomly generated from the adjacent domain to another solution, Metropolis acceptance criteria for the objective function to allow a limited range of deterioration, which is a control parameter t decided that its role is similar to the physical the course of the temperature T, the control parameters for each value, the algorithm continued to "have- to determine- to accept or rounding" of the iterative process, corresponding to a solid at a constant temperature of the process tends to thermal equilibrium, when control parameters and tended to decrease gradually 0:00, the system equilibrium state more and more, and finally the system state corresponds to the optimization problem of global optimal solution, the process is also known as the cooling process must be slow as a result of annealing temperature of solid to make solid temperature in each of them had attained thermal equilibrium, and ultim)
- 2009-04-18 11:12:34下载
- 积分：1
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CHEBYSHEVFILTER
CHEBYSHEV HIGHPASS FILTER
- 2010-11-10 14:12:40下载
- 积分：1
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fdtd100
说明： 简单的fdtd算法的matlab实现，能够模拟电源和高斯分布的面源(fdtd simple algorithm to achieve the Matlab to simulate power and Gaussian Surface)
- 2006-04-09 10:39:07下载
- 积分：1
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wavelets
I have provided the code for watermarking and calculatuin of MSE , PSNr and comparison.
- 2015-02-17 00:26:33下载
- 积分：1
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yichuansuanfa1
通过遗传算法计算下列函数的最大值 f(x)=10*sin(5x)+7*cos(4x) x∈[0,10] (The following functions calculate the maximum by genetic algorithm
f(x)=10*sin(5x)+7*cos(4x) x∈[0,10])
- 2015-03-16 15:51:06下载
- 积分：1
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findjobj
Find all java objects contained within a java container or Matlab GUI handle
If no output parameter is specified, then an interactive GUI window will be displayed with a tree-view of all container components, their properties and callbacks.
- 2010-01-01 20:33:01下载
- 积分：1
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van_der_pol
混沌系统van_der_pol控制器的仿真程序,可以通过此程序仿真van_der_pol控制器的混沌系统及仿照此程序仿真其它混沌系统。(The synchronization of chaos system by van_der_pol control.)
- 2011-04-20 14:30:43下载
- 积分：1
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handover_topsis_fuzzy
The code is used to simulate the handover mechanism between WiMAX and 3G networks using topsis method with fuzzy logic. At the end of the simulation results are plotted in the form of graphics.
- 2014-10-02 17:59:01下载
- 积分：1
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Threewaymfiles
这是一个三面阵列的数学工具软件，可以应用到图像处理，主成分分析等方面(This is an array of three mathematical tool software, can be applied to image processing, principal component analysis, etc.)
- 2009-01-08 11:45:43下载
- 积分：1
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TP1
The median filter is normally used to reduce noise in an image, somewhat like the mean filter. However, it often does a better job than the mean filter of preserving useful detail in the image.
- 2012-06-06 06:43:18下载
- 积分：1
