非线性方程组中加入约束后如何实现。
Show older comments
- function y=qinyang(x)
- y=[(600-x(1))*x(4)-600*0.12;
- (600-x(1)-x(2))*x(5)-600*0.12;
- (600-x(1)-x(2)-x(3))*0.35-600*0.12……
qinyang(x) 也就是赋初值后迭代求解x(i)的方程,采用的是“x=fsolve(@qinyang,x0,optimset('fsolve'))”语句求的解;
现在我想把要求改一下,在满足关于几个x(i)变量的公式的和最小的情况下,求解上述方程的解x(i)
比如在 X=1140*x(19)*(x(22)^2)/((150-x(22))*150)+1000*x(20)*x(23)^2/((x(17)-x(23))*x(17)) +1000*x(21)*x(24)^2/((x(18)-x(24))*x(18))的和最小的情况下,求解出y=qinyang(x)的所有x(i)的解。
Accepted Answer
More Answers (0)
Categories
Find more on Matrix Computations in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!