| 摘要 |
PROBLEM TO BE SOLVED: To provide an optimum solution search method which sets the order of searching for solutions on the basis of a constraint condition, then searches for solutions in a terminal condition of the constraint condition or vicinity of the terminal condition, and determines an optimum solution among the solutions.SOLUTION: In an optimum solution search method for obtaining an optimum solution by performing optimization calculation on an input condition satisfying a constraint condition, the constraint condition includes an origin condition and a terminal condition, the input condition is inputted in an input step, the origin condition and the terminal condition are set in an initial condition setting step, a search pattern is created on the basis of a combination of the conditions, the order of the search patterns, the initial search pattern, and a search point are set, solutions are searched for and stored in an optimization calculation step, a difference between a new solution and the optimum solution until this time is calculated in a search pattern setting step, the next search pattern and the next search point are set on the basis of the difference, the optimum solution is determined among the solutions stored in an optimum solution determination step when a solution search condition is satisfied, and the optimum solution is outputted in an output step. |
