METHOD AND DEVICE FOR PRECALCULATING PREVIOUSLY UNKNOWN PARAMETERS OF AN INDUSTRIAL PROCESS

摘要

The invention relates in particular to a method for precomputing previously unknown parameters of an industrial process of a basic material industrial plant using varying parameters, wherein said previously unknown parameters to be precomputed are Determining based on previously known parameters of the process, wherein the process model is at least one global process model that is a temporally averaged process image, and a process for a particular operating state or operating point determined by the previously known parameters At least one specialized process model that is an image; Providing the pre-known parameters to at least one classifier; Selecting a model suitable for precomputation of the unknown parameter using control variables in the classifier; And precomputing the previously unknown parameters based on the previously known parameters using the selected model.