| 摘要 |
PURPOSE:To easily and appropriately change evaluation criterion data for a production planning generator. CONSTITUTION:A simulation result data generating means 2 generates simulation result data based on production planning data generated by the production planning generator 6. A change data generating means 3 infers new evaluation criterion data so as to make approach both data based on the simulation result data and desired data set in advance, and changes evaluation criterion stored in an evaluation criterion data storage means 11 in the production planning generator 6 to the new evaluation criterion data, and also, outputs an arithmetic instruction to a simulation arithmetic means 7. Therefore, it is possible to obtain the evaluation criterion data to obtain the production planning data made approach the desired data as near as possible. |
