登录
首页 » matlab » PSO算法

PSO算法

于 2020-06-25 发布 文件大小:1KB
0 294
下载积分: 1 下载次数: 2

代码说明:

  粒子群算法,也称粒子群优化算法或鸟群觅食算法(Particle Swarm Optimization),缩写为 PSO, 是由J. Kennedy和R. C. Eberhart等开发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(Particle Swarm Optimization (PSO), also known as Particle Swarm Optimization (PSO), is a new evolutionary algorithm developed by J. Kennedy and R. C. Eberhart. PSO is a kind of evolutionary algorithm, which is similar to simulated annealing algorithm. It starts from random solution and searches for the best solution by iteration. It also evaluates the quality of solution by fitness. But it is simpler than genetic algorithm rules. It has no Crossover and Mutation operation of genetic algorithm. As a result, it searches for global optimum by following the optimal value currently searched. This algorithm has attracted the attention of academia for its advantages of easy implementation, high accuracy and fast convergence, and has shown its superiority in solving practical problems. Particle swarm optimization is a parallel algorithm)

文件列表:

PSO算法\fun.m, 41 , 2019-07-13
PSO算法\PSO.m, 1944 , 2019-07-13
PSO算法, 0 , 2019-07-13

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

  • 三机九节点PSCAD
    说明:  描述了3机9节点系统的运行情况,可以用来做好分析工作(The operation of 39-node system is described)
    2018-12-25 13:27:03下载
    积分:1
  • Modern-Communications-Jamming
    该书是一本通信对抗专业的实用参考书。系统地介绍了现代抗干扰通信技术(主要是直接序列扩谱和跳频扩谱)和抗干扰通信的检测技术,讨论了每一种基本抗干扰信号类型的干扰技术,包括干扰直接序列扩谱信号、干扰快跳频扩谱信号、干扰慢跳频扩谱信号和干扰直接序列扩谱/跳频扩谱混合信号。该书的读者对象是电子战和通信对抗领域的工程师和科技工作者,也可供通信领域的科技工作者参考。(Content HighlightsAnti-Jam Communications and Electronic Countermeasures. Radio Frequency Propagation. Signaling for AJ Communications. Jamming Techniques. Anti-Jam Signal Detection. Jamming Direct Sequence Spread Spectrum Systems. Jamming Fast Frequency Hopping Systems. Jamming Slow Frequency Hopping Systems. Jamming Hybrid Spread Spectrum Systems.)
    2017-02-27 19:59:50下载
    积分:1
  • jlink ob stm32f072_2029-SN20290101
    用于DIY Jlink OB 072 , 适用于 STM32F072C8T6 或者 STM32F072CBT6(DIY Jlink OB 072, mcu is STM32F072C8T6 or STM32F072CBT6)
    2021-01-13 21:48:47下载
    积分:1
  • airportDK
    研究求任意多边形最长内长问题,在工业中对于多边形直径的测量有众多应用(Finding the longest inner length of a arbitrary polygon)
    2018-01-27 12:02:33下载
    积分:1
  • wrf绘图脚本
    说明:  ncl绘图脚本,适用于wrfout数据,包含多种信息图的绘制(NCL drawing script, suitable for wrfout data, contains a variety of information drawing)
    2020-12-21 10:18:24下载
    积分:1
  • R_I_CPU
    学校实验,用Verilog实现的单周期CPU,分别实现I型、R型、指令,使用的工具为ISE(School experiments, using Verilog to achieve a single cycle CPU, respectively, to achieve I type, R type, instruction, the use of tools for ISE)
    2018-06-11 16:38:10下载
    积分:1
  • 牛顿插值法matlab程序代码
    文件为牛顿插值法的matlab求解程序,有注解说明每一步意义(The matlab solution program of Newton interpolation method.)
    2018-03-24 15:42:23下载
    积分:1
  • cwp_su_all_43R3
    说明:  地震数据处理软件,用于地震学习的基本软件(Seismic Data Processing Software)
    2020-06-24 15:00:02下载
    积分:1
  • mti cfar
    雷达信号仿真,MATLAB雷达数据处理:脉冲压缩,相干积累,MTI,CFAR详解(mti cfar matlabThanks to M. A. Richards for providing the code. clear, hold off format compact)
    2020-11-21 09:49:35下载
    积分:1
  • lianjie
    消除电力系统节点中的孤岛与孤立节点,可用于潮流计算,输电网规划(Eliminating isolated islands and isolated nodes in power system nodes)
    2018-09-26 16:35:23下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载