beeforagefunc.m

来自「一个用MATLAB编写的优化控制工具箱」· M 代码 · 共 18 行

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% Nectar concentration/quality map for social bee foraging algorithm.
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% By: K. Passino
% Version: 10/2/01
%
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function J=beeforagefunc(theta,Nc)

% An example function to maximize:

	J=...
		+Nc(1,1)*exp(-0.06*((theta(1,1)-15)^2+(theta(2,1)-20)^2))...
		+Nc(2,1)*exp(-0.06*((theta(1,1)+20)^2+(theta(2,1)-15)^2))...
		+Nc(3,1)*exp(-0.08*((theta(1,1)-20)^2+(theta(2,1)+10)^2))...
		+Nc(4,1)*exp(-0.009*((theta(1,1)+15)^2+(theta(2,1)+15)^2));
% End