登录
首页 » matlab » tsp_pso

tsp_pso

于 2014-08-15 发布 文件大小:557KB
0 144
下载积分: 1 下载次数: 36

代码说明:

  : 针对粒子群优化算法易陷入局部极值的缺点, 提 出一种改进粒子群算法, 该算法借鉴贪婪算法的思想初始化种群, 利用两 个种群同时寻优, 并将遗传算法中交叉和变异操作引入其 中, 实现种群间的信息共享。(I n a l l u s i o n t o p a r t i c l e s wa r m o p t i mi z a t i o n b ei n g pr on e t o g e t i n t o l oc a l mi n i mu m, a n i mpr o v e d p a r t i c l e s wa r m o pt i mi z a t i o n a l g o r it h m i s p r o po s e d. Th e a l g o r it hm dr a ws o n t h e t hi n ki ng o f t he g r e e d y a l g o r it hm t o i n i t i a l i z e t he pa r t i c l e s wa l- n 1 . Two s wa r ms a r e u s e d t o o pt i mi z e s y nc h r o no u s l y, a nd c r o s s o v e r a n d mu t a t i o n o p er a t o r s i n g e n e t i c a lg o r i t h m a r e i n t r o d uc e d i n t o t h e ne w a l g o r it h m t o r e a l i z e t h e s ha r i ng o f i n f o r m a t i o n a mo ng s wa r l T i S .)

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

  • zishiyingjunhengqi
    说明:  自适应均衡器实验报告lms算法matlab仿真(Experimental report adaptive equalizer lms algorithm matlab simulation)
    2009-08-19 16:49:18下载
    积分:1
  • syn_pretest2
    matlab环境下编写的生成黑白棋盘格靶标的仿真程序。(generate Othello disk grid targets emulation program written in Matlab environment.)
    2013-02-03 15:58:58下载
    积分:1
  • A7102Bv03En
    台湾苼科A7102的芯片资料,内含操作说明(Taiwan Sheng Section A7102 chip data, contains instructions)
    2010-07-22 09:03:38下载
    积分:1
  • GraphSeg
    This paper addresses the problem of segmenting an image into regions. We defi ne a predicate for measuring the evidence for a boundary between two regions using a graph-based representation of the image. We then develop an effi cient segmentation algorithm based on this predicate, and show that although this algorithm makes greedy decisions it produces segmentations that satisfy global properties. We apply the al-gorithm to image segmentation using two diff erent kinds of local neighborhoods in constructing the graph, and illustrate the results with both real and synthetic images. The algorithm runs in time nearly linear in the number of graph edges and is also fast in practice. An important characteristic of the method is its ability to preserve detail in low-variability image regions while ignoring detail in high-variability regions.
    2011-07-09 17:23:24下载
    积分:1
  • shixun1
    matlab大学matlab实训题目1答案(matlab test 1 anwser)
    2013-12-25 10:14:56下载
    积分:1
  • KL
    模式识别里的KL变换的代码,应用Iris数据集实现KL变换算法。(KL transform code, pattern recognition application Iris data set KL transform algorithm.)
    2013-05-14 17:28:26下载
    积分:1
  • ST
    说明:  用MATLAB实现的S变换函数,具有FFT和小波变换的特性,是信号时频分析的有力工具,希望对大家有帮助。(Using MATLAB S-transform function, with the characteristics of FFT and Wavelet Transform is a powerful tool when the signal frequency analysis, we want to help.)
    2014-08-12 20:33:10下载
    积分:1
  • Image-Sparse-Representation-Model
    完备图像稀疏表示是一种最新的图像表示模型,采用过完备字典中原子的线性组合形式实现图像的稀疏表示.传统 的过完备图像稀疏表示模型采用重建误差的平方和作为保真项.该保真项没有充分考虑到人眼对图像的感知特性,无法度量图 像中边缘、轮廓、纹理等局部几何结构的变化.本文基于过完备稀疏表示理论思想,建立了新的稀疏性正则化的图像稀疏表示模 型.模型中的正则项约束图像表示系数的稀疏性,保真项采用更符合视觉感知的结构相似性度量.基于正交匹配追踪算法,提出 了基于结构相似度的正交匹配追踪算法.实验结果表示,新的模型能够更好地重构图像的结构信息,获得更好的重建视觉效果. (Image Sparse Representation Model bed StmctIlral SiIIIilarity )
    2014-10-27 10:43:29下载
    积分:1
  • mlclass-ex6
    Support Vector Machines solution
    2013-12-25 08:37:11下载
    积分:1
  • SAN3
    thnx for ur concern which helps me out simulink problems
    2015-04-05 17:07:13下载
    积分:1
  • 696518资源总数
  • 104228会员总数
  • 45今日下载