Process and device for the determination of a combined physical-empirical process-model for the operation of a plant of the basic industry

摘要

The method involves predetermining and/or post computation of model data during system operation by selecting a computer function that satisfies the requirements on computer time (real-time compatible) and stability and/or differentiability, determining input parameter validity ranges and fixed supporting points, computing output parameters and intermediate model coefficients, statistical difference assessment and final model generation. The method involves predetermining and/or post computation of model data during system operation so that the requirements on quality of the products produced can be achieved very rapidly and accurately. It involves selecting a computer function that satisfies the requirements on computer time (real-time compatible) and stability and/or differentiability, determining input parameter validity ranges and fixed supporting points, computing output parameters and intermediate model coefficients, statistical difference assessment and final model generation. Independent claims are also included for the following: a combined physical-empirical process model.