| 摘要 |
PROBLEM TO BE SOLVED: To provide an optimization system capable of optimizing a highly accurate objective function taking into consideration a nonlinear effect. SOLUTION: This optimization system optimizes the objective function, a parameter for determining the objective function, and a constraint condition on the parameter by a linear programming method. It has a linear programming method executing means for determining a parameter value by the linear programming method; a nonlinear effect evaluating means for correcting the objective function and the constraint condition by evaluating a nonlinear effect existing in the relationship between parameters or between the parameter and an objective function value or the parameter and the constraint condition on the basis of the determined parameter value; and a convergence determining means for determining as being converged when these differences are a prescribed threshold value or less by comparing the parameter value determined last time by the linear programming method executing means with the parameter value determined this time, and repeats the linear programming method up to converging while reevaluating the nonlinear effect. COPYRIGHT: (C)2003,JPO
|
