SOLUTION PROGRAM AND SOLUTION DEVICE OF EXECUTABLE SOLUTION OF PLURALITY OF LINEAR CONSTRAINTS

摘要

PROBLEM TO BE SOLVED: To obtain a solution or a minimum set of fixed constraint equations within the arithmetic operation of a constant multiple of a number multiplying the number of constraint equations and the number of variables and addition of the number of constraint equations and the number of variables in the solution program and the solution device of an executable solution of a plurality of linear constraints.;SOLUTION: A solution device 1 of an executable solution includes an input part 10 from a user, which receives a plurality of linear constraint equations, a singular value conversion part 12 which performs processing for deformation by using singular value decomposition of a constraint equation, an orthogonalization part 13 which performs processing for conversion into an orthogonal problem, a sequential fixing part 14 which performs processing for sequentially fixing executable solution including conditions including an executable solution while maintaining orthogonality, a final fixing part 15 which fixes a constraint equation not fixed by the sequential fixing part 14, an executable solution reproduction part 16 which performs processing for inversely calculating a solution from the fixed constraint equation, and a display part 17 which outputs the solution.;COPYRIGHT: (C)2014,JPO&INPIT