The dynamic model of the real integrating process with variable coefficients

Abstract

This paper brings the description and the evaluation of using the polynomial and interpolation-based approximation methods, to optimize a model of a real integrating process with the system coefficients depending on the state of the process input. The contribution contains a basic description of the investigated system together with the description of the used methods and algorithms. The simulation results are displayed on simple charts, the evaluation criteria are explained, and the obtained results for both mentioned approaches are discussed and evaluated. The outputs of this contribution can be used for further analysis of the process by simulation means or for the next step - optimization of a suitable controller for the investigated system.