Moderní řízení konvertorového procesu

Abstract

The first part of the bachelor's thesis deals with the theoretical description of steel production by the converter process, focusing on the top-blown converter. The second part addresses the topic of control models for the converter steelmaking process. The aim of the thesis is to analyze the key aspects of modern approaches to the control of this process, with an emphasis on the prediction of end-point melt parameters. The thesis discusses methods for processing process data, particularly time series and static data. Factors influencing the carbon (C) content, phosphorus (P) content, and temperature (T) at the end-point are discussed in detail. The thesis further evaluates the potential of predictive models, including hybrid approaches, for refining control and achieving the desired end-point steel parameters.