登录
首页 » matlab » mianyiyichuan

mianyiyichuan

于 2016-11-11 发布 文件大小:108KB
0 250
下载积分: 1 下载次数: 13

代码说明:

  该算法既保留了遗传算法的搜索特性,又利用了免疫算法的多机制求解多目标函数最优解的自适应特性,在很大程度上避免了“早熟”,收敛于局部极值。 生物体的免疫系统是一个高度进化、复杂的系统,它能自适应地识别和排除入侵肌体的抗原性异物,保护机体免受损害及维持内坏境稳定,并具有学习、记忆和自适应调节的能力。当抗原入侵时,免疫系统通过自体耐受对‘自己’和‘非己’进行识别,并产生最恰当的抗体排除抗原,通过抗体与抗体之间、抗原与抗体之间的相互刺激和抑制关系,降低抗原对免疫细胞的刺激,抑制抗体的过度分化、增殖,保证免疫平衡并维持抗体的多样性。同时在免疫过程中将产生抗体的部分细胞作为记忆细胞保存下来,对于今后侵入的同类抗原,相应的记忆细胞受到激发而产生大量的抗体。为提高生物体的免疫机能,医学上往往根据抗原性异物提取疫苗给生物体接种,接种过的生物体由于免疫细胞预先获得了抗原染色体的特征信息,因而在类似抗原入侵时,能迅速产生亲和度很高的抗体,有效抵御入侵。(The search algorithm only retains the characteristics of genetic algorithms, and use multiple mechanisms of immune algorithm for solving multi-objective characteristics of adaptive optimal solutions, in large part to avoid the " premature" , converge to local minima. Organism' s immune system is a highly evolved, complex system which adaptively identify and remove foreign matter intrusion antigenic body, protecting the body injury and maintain internal stability bad environment, and has learning, memory and adaptive Ability. When the antigen invasion of immune system tolerance to autologous ' own' and ' non-self' to identify and produce the most appropriate antigen antibody excluded by between antibody and antibody, antigen and antibody mutual stimulation and inhibition of the relationship between reduce the antigen to stimulate immune cells, antibodies inhibit excessive differentiation, proliferation, immune balance and ensure the maintenance of antibody dive)

文件列表:

克隆免疫遗传
............\de.m,393,2015-10-22
............\Hypermutation.m,163,2015-10-22
............\IAmain.m,1754,2015-10-23
............\jo1.m,131,2015-10-23
............\reprod.m,276,2015-10-21

............\免疫遗传算法-结果.doc,70144,2015-10-23


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

  • test6
    说明:  matlab实验 用给定的多项式,y=x3-6x2+5x-3,产生一组数据(xi,yi,i=1,2,…,n),再在yi上添加随机干扰(可用rand产生(0,1)均匀分布随机数,或用rands产生N(0,1)分布随机数),然后用xi和添加了随机干扰的yi作的3次多项式拟合,与原系数比较。 如果作2或4次多项式拟合,结果如何? (matlab experiment with a given polynomial, y = x3-6x2+5 x-3, generated a set of data (xi, yi, i = 1,2, ..., n), then add random noise in yi (available rand generation (0,1) uniformly distributed random number, or rands generated N (0,1) random numbers), then xi and yi to add a random disturbance polynomial fitting for the three times, compared with the original coefficient . If 2 or 4 times for polynomial fitting, the result?)
    2010-04-22 20:27:58下载
    积分:1
  • commandesmatlab_3
    summarizes command Matlab.
    2010-06-01 06:29:18下载
    积分:1
  • a
    说明:  方体切割动态规划,这是个数学建模问题,全赛解题(Cube Cutting Dynamic Programming)
    2010-03-05 22:55:47下载
    积分:1
  • anisotropic
    各向异性图像特征提取、1-d,2-d,3-d均有(anisotropic Image feature extraction)
    2012-04-15 20:17:19下载
    积分:1
  • Hwuqiong
    H无穷在汽车减震系统应用的仿真,有系统的具体数值及仿真图像 (H∞simulation used in the automobile suspension system,Concreting numerical and simulation system images )
    2014-02-19 11:12:13下载
    积分:1
  • MFDFA
    MF-DFA方法,用于时间序列分析,特别是在金融时间序列中(MF-DFA method for time series analysis, especially in the financial time series)
    2020-10-20 19:47:24下载
    积分:1
  • 123
    说明:  通过风电场的实际功率和预测功率进行风储功率容量配置(Wind Storage Power Capacity Configuration)
    2019-01-04 15:28:25下载
    积分:1
  • erros
    Simple function that given a matrix of exact values and a corresponding matrix of aproximated values determines diferent error types and the error percentage.
    2009-11-02 23:49:56下载
    积分:1
  • nodereplacechildnewchilddiffdocument
    D O M Test Incompatible Exception Source Code for Andriod.
    2013-11-28 11:28:42下载
    积分:1
  • doa_tct
    TCT算法 用于宽带聚焦的一种算法 自己编的一段 也不一定对(TCT algorithm is an algorithm for broadband-focused section of its code is not necessarily)
    2010-09-08 10:37:04下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载