Problems with fmincon constraints
3 次查看(过去 30 天)
显示 更早的评论
Hello,
I am writing an algorithm for a project of mine, and at some point I need to find the value of alpha that will minimize a function subject to constraints.
This is what I have
x1=xi(1)+gammai(1)*alpha;
x2=xi(2)+gammai(2)*alpha;
x3=xd(1)+deltad(1)*alpha;
x4=xd(2)+deltad(1)*alpha;
falpha =matlabFunction((exp(x1))*(4*(x1).^2 + 2*(x2).^2 + 4*(x1)*(x2) + 2*(x2) + 1) + 0*x3 + 0*x4);
c=matlabFunction([-10-x1; x1+9; -x2+1;x2-1.5;-x3;x3-1;-x4;x4-1]);
ceq=matlabFunction([x1*x2-x1-x2+x3+1.5;x1*x2-x4+10]);
const=[c, ceq];
[alpha]=fmincon(falpha,0,[],[],[],[],[],[],const);
This is the error I get: Error using horzcat Nonscalar arrays of function handles are not allowed; use cell arrays instead.
0 个评论
采纳的回答
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!