登录
首页 » matlab » toolbox

toolbox

于 2013-08-18 发布 文件大小:1KB
0 243
下载积分: 1 下载次数: 8

代码说明:

  量子微粒群算法工具箱Quantum particle swarm optimization toolbox(Quantum particle swarm optimization toolbox)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • pso-bp
    粒子群算法,也称粒子群优化算法(Particle Swarm Optimization),缩写为 PSO, 是近年来发展起来的一种新的进化算法(Evolutionary Algorithm - EA)。PSO 算法属于进化算法的一种,和模拟退火算法相似,它也是从随机解出发,通过迭代寻找最优解,它也是通过适应度来评价解的品质,但它比遗传算法规则更为简单,它没有遗传算法的“交叉”(Crossover) 和“变异”(Mutation) 操作,它通过追随当前搜索到的最优值来寻找全局最优。这种算法以其实现容易、精度高、收敛快等优点引起了学术界的重视,并且在解决实际问题中展示了其优越性。粒子群算法是一种并行算法。 BP(Back Propagation)神经网络是1986年由Rumelhart和McCelland为首的科学家小组提出,是一种按误差逆传播算法训练的多层前馈网络,是目前应用最广泛的神经网络模型之一。BP网络能学习和存贮大量的输入-输出模式映射关系,而无需事前揭示描述这种映射关系的数学方程。它的学习规则是使用最速下降法,通过反向传播来不断调整网络的权值和阈值,使网络的误差平方和最小。BP神经网络模型拓扑结构包括输入层(input)、隐层(hidden layer)和输出层(output layer)。(Particle swarm optimization, also known as particle swarm optimization (Particle Swarm Optimization), abbreviated as PSO, is a new evolutionary algorithm developed in recent years (Evolutionary Algorithm- EA). Kind, and simulated annealing algorithm PSO algorithm is similar evolutionary algorithms, it is also starting a random solution, through an iterative search for the optimal solution, which is also used to uate the quality through fitness solution, but it is simpler than genetic algorithm rules It has no genetic algorithm " crossover" (Crossover) and " variant" (Mutation) operation, which by following the current search to find the optimal value to the global optimum. This algorithm is its easy implementation, high accuracy, fast convergence, etc. attracted academic attention and show its superiority in solving practical problems. PSO algorithm is a parallel algorithm. BP (Back Propagation) neural network is a 1986 team of scientists headed by Rumelhart and McC)
    2020-10-29 22:19:56下载
    积分:1
  • highpass-filter
    基于matlab的高通滤波器设计,选用汉宁窗(the low-pass filter design based on Matlab with the window of hanning)
    2013-05-05 23:40:37下载
    积分:1
  • DetectionEstimationandModulationTheory
    书籍Detection, Estimation, and Modulation Theory的Matlab源代码;(Books Detection, Estimation, and Modulation Theory of the Matlab source code )
    2009-03-15 11:10:01下载
    积分:1
  • export_fig
    将MATLAB生成的图表,数据和.fig等结果文件导出到其它文件中,(This function saves a figure or single axes to one or more vector and/or bitmap file formats, and/or outputs a rasterized version to the workspace, with the following properties: - Figure/axes reproduced as it appears on screen - Cropped borders - Embedded fonts (vector formats) )
    2009-10-10 22:18:17下载
    积分:1
  • jjybaoluo
    长波授时编码jjy的完整MATLAB实现,附带完整的测试文件(Long time service codes jjy complete MATLAB implementation, included a complete test file)
    2010-05-13 12:05:51下载
    积分:1
  • HelloWorld1
    matlab example: DISP Display array.
    2012-07-11 17:41:35下载
    积分:1
  • An-Introduction-to-Programming-and-Numerical-Meth
    numerical methods analysis and the taget for the same
    2014-01-30 22:30:28下载
    积分:1
  • wienierfilter
    实现维纳滤波器的设计,进过实践完全可行,请放心下载(Achieve Wiener filter design, into the practice entirely feasible, please rest assured download)
    2014-02-12 11:18:19下载
    积分:1
  • matlab
    关于matlab的一本不错电子书,高级图形,图形与声音,以及matlab与其他语言的混合使用(On matlab' s a good e-book, advanced graphics, graphic and sound, and matlab mixed with other languages)
    2010-06-28 23:25:08下载
    积分:1
  • G13_PassChan_Hp_TDD
    MIMO瑞丽信道,8x8,输出信号的同时输出每条信道的频率特性(MIMO Rui Lixin Road, 8x8, the output signal while the output frequency characteristics of each channel)
    2010-08-03 09:45:19下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载