Optimization of Branin function
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The problem goes as follows:
find the optima for Branin's function using MATLAB
f=@(x1,x2) (x2-(5.1/(4*pi^2))*x1^2+(5/pi)*x1-6)^2+10*(1-(1/(8*pi)))*cos(x1)+10;
where -5<=x1<=10, 0<=x2<=15
How do I optimize (minimize) this multivariable constraint function?
Thanks for the help
1 个评论
Matt J
2018-4-20
x = fmincon(@(p) f(p(1),p(2)) ,x0,A,b,Aeq,beq,lb,ub);
采纳的回答
Matt J
2018-4-18
0 个投票
FMINCON would be applicable.
3 个评论
Nick Chatz
2018-4-18
Matt J
2018-4-18
Your constraints are simple bounds, so you would use the lb,ub arguments described in the documentation
x = fmincon(fun,x0,A,b,Aeq,beq,lb,ub);
here lb=[-5,0], ub=[10,15].
Nick Chatz
2018-4-18
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