Material data correction method and its system

This invention discloses a method and systems of material data correction. In the process of modeling the model, it introduces random arange formula, and then enhances the expatiatory degree. It detects validity of the aboriginal meter data by data-preprocessing model, to recognize and eliminate error. It uses the built concerted model and the preprocessed detecting data, optimizes the compute by concerted model, and then provides the accordant and veracious data for process modeling, control optimizing and the statistical balance of whole factory material. This invention can effectively overcome the difficulty of complexity in detecting net and low expatiatory degree of system. It has a high precision and efficiency. The whole system structure is reasonable, opening neatly, easy to carry out, and it has superiority to work out the problem of high scale application.