| 摘要 |
<P>PROBLEM TO BE SOLVED: To realize shortening of calculation time until obtaining a final result when calculating an optimal design value of a design object on the basis of an optimization design method including reliability assessment. <P>SOLUTION: A design support program enables a computer to implement a function of calculating an optimal design value of a design object by using a MOPSO algorithm to solve a multiobjective optimization problem. The program enables the computer to substitute a variable, which consists of a design variable, a reliability index, a standard deviation and a unit gradient vector, into a constraint function used in the MOPSO algorithm, and to implement a function of determining whether or not each of particles arranged on a space of an objective function satisfies the constraint function. <P>COPYRIGHT: (C)2013,JPO&INPIT |
