資源簡介
人工蜂群算法是模仿蜜蜂行為提出的一種優化方法,是集群智能思想的一個具體應用,它的主要特點是不需要了解問題的特殊信息,只需要對問題進行優劣的比較,通過各人工蜂個體的局部尋優行為,最終在群體中使全局最優值突現出來,有著較快的收斂速度。為了解決多變量函數優化問題,Karaboga提出了人工蜂群算法ABC模型(artificial bee colony algorithm)。

代碼片段和文件信息
function?ObjVal?=?ackley(Chromswitch1);
Dim=size(Chrom2);
???
%?Compute?population?parameters
???[NindNvar]?=?size(Chrom);
??????A?=?1/Dim;
??????Omega?=?2?*?pi;
??????sum1=A.*sum((Chrom?.*?Chrom)‘)‘;
??????%sum1=A.*sum(Chrom?.*?Chrom);
??????sum2=A.*sum((cos(Omega?*?Chrom))‘)‘;
??????ObjVal?=?-20*exp(-0.2*sqrt(sum1))-exp(sum2)+20+exp(1);
??
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????365??2009-09-01?14:41??ABC?Matlab\ackley.m
?????文件??????11403??2018-08-24?09:07??ABC?Matlab\all.mat
?????文件????????182??2008-06-09?19:54??ABC?Matlab\calculateFitness.m
?????文件????????202??2006-04-27?11:32??ABC?Matlab\griewank.m
?????文件????????149??2017-09-22?14:01??ABC?Matlab\localAbs.m
?????文件????????477??2017-09-22?13:45??ABC?Matlab\Nouse.m
?????文件????????578??2006-04-27?11:32??ABC?Matlab\rastrigin.m
?????文件????????602??2006-04-27?11:32??ABC?Matlab\rosenbrock.m
?????文件???????9565??2017-09-22?15:54??ABC?Matlab\runABC.m
?????文件????????447??2006-04-27?11:32??ABC?Matlab\schwefel.m
?????文件?????????73??2017-09-22?14:07??ABC?Matlab\Sphere.m
?????目錄??????????0??2017-09-22?15:56??ABC?Matlab
-----------?---------??----------?-----??----
????????????????24043????????????????????12
評論
共有 條評論