| 摘要 |
PURPOSE:To shorten selecting time of combination by a parallel processing through distribution with a combination group pattern of discriminating process of combination computation of each measuring value and optimum combination pattern into a plurality of computation circuits through a plurality of combination group pattern. CONSTITUTION:Measuring value selectors 9a, 9b perform combination selection of memory elements 41-4n by means of combination patterns which a combination pattern generator 5 generates without duplications in a progressize manner. Addition of measured values of items to be measured combined according to the combination pattern is performed in a parallel manner by arithmetic units 11a, 11b, and a combination nearest to the pre-set weight by a target weight setter 10 is discriminated and determined. A combination nearest to the preset weight among the determined combination by these arithmetic units 11a, 11b is discriminated by an over-all computer 12 and then, the optimum combination is selected. A substened combination selection time becomes ovailable by parallel processings with a plurality of computers, etc. |
