?1 简介
黄金正弦算法(Gold-SA)是 Tanyildizi 等 于2017 年提出的一种新型元启发式优化算法。
2 部分代码
%? Main paper:? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ??
%? E. Tanyildizi, G. Demir, "Golden Sine Algorithm: A Novel Math-Inspired Algorithm," Advances in Electrical and Computer Engineering, vol.17, no.2, pp.71-78, 2017, doi:10.4316/AECE.2017.02010
%______________________________________________________________________________________________
% func_obj = @CostFunction
% dim = number of your variables
% Max_iteration = maximum number of iterations
% Population = number of search agents
% Lb=Lower bound
% Ub=Upper bound
% To run GoldSA: [Best_value,Best_pos]=GoldSA(Population,Max_Iter,Lb,Ub,dim,func_obj)
%______________________________________________________________________________________________
clear?
clc
Population=30; % Number of population
Function='F2'; % Name of the test function that can be from F1 to F5 (Table 1,2,3 in the paper)
Max_Iter=200; % Maximum numbef of iterations
% Load details of the selected benchmark function
[Lb,Ub,dim,func_obj]=Get_Functions_details(Function);
[Best_value,Best_pos]=GoldSA(Population,Max_Iter,Lb,Ub,dim,func_obj);
? figure(1)
plot(Best_value)
xlabel('迭代次数')
ylabel('适应度值')
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3 仿真结果
4 参考文献
[1]周有荣, 李娜, & 周发辉. (2020). 黄金正弦算法在水文地质参数优化中的应用. 人民珠江, 041(006), 117-120,128.
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