Method and system for calibrating ore pulp element grade prediction model

Abstract

The invention relates to the technical field of online detection, in particular to a method and system for calibrating an ore pulp element grade prediction model. The method comprises a modeling stage, a stage of respectively storing spectral data and element grade data of ore pulp into a spectral database and an element grade database, and a stage of establishing an ore pulp element grade prediction model according to the spectral database and the element grade database, and a stage of analyzing, predicting and calibrating the model. According to the method and the system for automatically calibrating the ore pulp element grade prediction model, an analysis system regularly and automatically calibrates the model, so that the system is not stopped, the manual sampling work is greatly reduced, and the accuracy of the prediction model can be continuously improved.