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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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AppleWin-master
AppleWin - A Great Gaming Platform For Microsoft Windows...
- 2014-08-18 14:28:56下载
- 积分:1
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new
job shop scheduling problem
- 2013-09-14 11:42:30下载
- 积分:1
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multiagent_formation_control
很好的多智能体系统纯方位编队控制的几种算法的仿真程序,方便大家学习这几种控制算法(Good multi-agent system of bearing formation control of several algorithm simulation program, convenient for everybody to learn that several kinds of control algorithm)
- 2015-08-18 16:17:08下载
- 积分:1
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wtest
用dwt函数实现了一层小波变换,并将各分量用图像显示了出来(Dwt function implementation with a layer of wavelet transform, and image display using the component out)
- 2009-03-24 13:37:27下载
- 积分:1
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Cmean
C-means clustering algorithm
- 2010-11-15 16:50:16下载
- 积分:1
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hmm
说明: MATLAB编写的语音识别算法,中间有详细的代码注释,便于大家交流(Speech recognition algorithm written in MATLAB, the middle of a detailed code comments, easy to share)
- 2011-03-31 16:18:50下载
- 积分:1
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Digital-Image-Processing
介绍了如何利用 MATLAB 及其图像处理工具箱进行数字图像处理, 并通过一些例子来说明利用 MATLAB 图像处理工
具箱进行图像处理的方法。
(Introduction to digital image processing using MATLAB and its image processing toolbox, and through some examples to illustrate the use of MATLAB image processing
Toolbox for image processing method.)
- 2014-02-24 20:41:46下载
- 积分:1
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hdfmatlab
把hdf数据读入execl,是图形界面,用matlab2010开发,打开hdfchuli.m文件即可执行。(Hdf data read into execl, graphical interface, matlab2010 development, open hdfchuli.m file can be executed.)
- 2012-12-28 11:28:56下载
- 积分:1
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gaot
tep 1:对遗传算法的运行参数进行赋值。参数包括种群规模、变量个数、交叉概率、变异概
率以及遗传运算的终止进化代数。
Step 2:建立区域描述器。根据轨道交通与常规公交运营协调模型的求解变量的约束条件,设
置变量的取值范围。
Step 3:在Step 2的变量取值范围内,随机产生初始群体,代入适应度函数计算其适应度值。
Step 4:执行比例选择算子进行选择操作。
Step 5:按交叉概率对交叉算子执行交叉操作。
Step 6:按变异概率执行离散变异操作。
Step 7:计算Step 6得到局部最优解中每个个体的适应值,并执行最优个体保存策略。
Step 8:判断是否满足遗传运算的终止进化代数,不满足则返回Step 4,满足则输出运算结果。
其次,运用遗传算法工具箱。(Matlab genetic algorithm toolbox)
- 2020-11-07 15:09:49下载
- 积分:1