新手求助
options=optimset('Tolfun',1e-10,'TolX',1e-8,'GradConstr','on','largeScale','off');
中的'GradConstr','on','largeScale','off'含义???????
c(1)=pi*x(2)^2*x(4)/(4*I1*(108-67/2))-Pu;
c(2)=T0+4*E/(J*pi*c1*Nuo*x(1)^2*x(3))-T;
ceq=[];
if nargout>2
Gc=[0,2*pi*x(2)*x(4)/(4*I1*(108-67/2)),0,pi*x(2)^2/(4*I1*(108-67/2));-2*E/(J*pi*c1*Nuo*x(1)^3*x(3)),0,-4*E/(J*pi*x(1)^2*x(3)^2),0]';
Gceq=[];
的含义?????????
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