登录
首页 » matlab » youhua1

youhua1

于 2020-12-11 发布 文件大小:2KB
0 251
下载积分: 1 下载次数: 44

代码说明:

  遗传算法的电机优化程序,个人专门编写的,对于初学者来说,可以借鉴(function youhua1() 遗传算法 n-- 种群规模 ger-- 迭代次数 pc--- 交叉概率 pm-- 变异概率 v-- 初始种群(规模为n) f-- 目标函数值 fit-- 适应度向量 vx-- 最优适应度值向量 vmfit-- 平均适应度值向量 clear all close all clc 清屏 tic 计时器开始计时 n=20 ger=100 pc=0.9 pm=0.1 初始化参数 生成初始种群 v=init_population(n,44) 得到初始种群,22串长,生成20*22的0-1矩阵 [N,L]=size(v) 得到初始规模行,列 disp(sprintf( Number of generations: d ,ger)) disp(sprintf( Population size: d ,N)) disp(sprintf( Crossover probability: .3f ,pc)) disp(sprintf( Mutation probability: .3f ,pm)) sprintf可以控制输出格式 待优化问题)

文件列表:

youhua1.m,4120,2013-05-10

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

  • wavelet_packet_denoise
    基于小波包分解的语音去噪,根据熵谱概率密度函数估计阈值,去除实际环境噪声。(Based on wavelet packet decomposition of the voice de-noising, in accordance with spectral entropy probability density function estimated threshold, the actual removal of environmental noise.)
    2020-08-13 20:38:28下载
    积分:1
  • vblast
    vblast matlab仿真,串行干扰抵消,经过matlab测试可用(vblast matlab simulation, serial interference cancellation, after the test can be used matlab)
    2013-07-29 16:40:07下载
    积分:1
  • 2
    说明:  IMPARARE IL C++ in 2 ore e mezzo? Modulo-1
    2015-03-10 23:08:51下载
    积分:1
  • deopf
    也是一个最小费用最大流的程序,在应用时可以参考程序思路进行重新设计(Is also a minimum cost maximum flow procedure in the application can refer to the process redesign ideas)
    2009-09-15 10:16:57下载
    积分:1
  • multicriculerlet-transform
    multicirculerlet transform
    2011-07-15 07:11:03下载
    积分:1
  • simulation
    在一个移动通信系统中,发射信号是一个未调制的音频x(t)=cos(2πft),其中f=f0+fi。设标称载波为f0=1GHz,并设fi =512Hz。假定移动用户在一个繁忙的高速公路上距离基站l公里处的地方,从开始从每小时60公里的速度开始,其速度(在0.01秒的时间间隔内测量)以1/2的概率随机的增加或减少1/10公里每小时。试仿真移动用户在这2s的时间间隔内所接收到的信号(及其频谱)。接收信号可以表示为: y(t)=a(t)Cos[2π(fo+f1)(t-△t)] 式中 △(t)=d(t)/c 且 a(t)=k/d2(t) 在上面的表达式中d(t)是在t时刻基站与移动用户的距离,c是光速,△(t)是传播延迟,而a(t)是信号在t时刻的衰减,并假设在这2s内a(t)是一个常数。利用复低通等效模型来进行仿真。(In a mobile communication system, the transmitted signal is an unmodulated audio x (t) = cos (2πft), where f = f0+ fi. Let nominal carrier of f0 = 1GHz, and set fi = 512Hz. Assume that mobile users on a busy motorway station l kilometers place, starting the beginning of 60 kilometers per hour, the speed (measured in 0.01 second interval) to increase the probability of a random 1/2 or reducing 1/10 km/h. Simulation test signal which the mobile subscriber in the 2s time intervals of the received (and its spectrum). The received signal can be expressed as: y (t) = a (t) Cos [2π (fo+ f1) (t- △ t)] Where △ (t) = d (t)/c And a (t) = k/d2 (t) In the above expression, d (t) at time t is a base station and a mobile user s distance, c is the speed of light, △ (t) is the propagation delay, and a (t) is the attenuation of the signal at time t, and assuming that 2s within a (t) is a constant. Using complex low-pass equivalent model for emulation.)
    2015-11-24 17:16:20下载
    积分:1
  • iris_dataset
    data set for clustering
    2013-12-04 21:59:40下载
    积分:1
  • Lidar2dlg
    利用激光雷达技术生产数字线划图的技术参考文献,对3S技术人员很有帮助,难得的好资料。(By using laser radar technology to produce a DLG technique reference documents)
    2010-11-05 20:20:12下载
    积分:1
  • pack_emd
    这是EMD分解的例程工具箱,里面含有与EMD分解有关的函数以及例程(This is the EMD decomposition routine toolbox, which contains EMD decomposition of the relevant function and routine)
    2007-10-09 16:30:40下载
    积分:1
  • CHAPTER3
    刘金坤先进PID控制第二版第三章的仿真程序(Advanced PID control刘金坤Chapter III of the second edition of the simulation program)
    2009-03-08 16:30:01下载
    积分:1
  • 696518资源总数
  • 106155会员总数
  • 8今日下载