@ARTICLE{Ziółkowski_E._Comparison_2012, author={Ziółkowski, E. and Śmierciak, P.}, number={No 3}, journal={Archives of Foundry Engineering}, howpublished={online}, year={2012}, publisher={The Katowice Branch of the Polish Academy of Sciences}, abstract={Foundry resistance furnaces are thermal devices with a relatively large time delay in their response to a change in power parameters. Commonly used in automation classical PID controllers do not meet the requirements of high-quality control. Developed in recent years, fuzzy control theory is increasingly being used in various branches of economy and industry. Fuzzy controllers allow to introduce new developments in control systems of foundry furnaces as well. Correctly selected fuzzy controller can significantly reduce energy consumption in a controlled thermal process of heating equipment. The article presents a comparison of energy consumption by control system of foundry resistance furnace, equipped with either a PID controller or fuzzy controller optimally chosen.}, type={Artykuły / Articles}, title={Comparison of Energy Consumption in the Classical (PID) and Fuzzy Control of Foundry Resistance Furnace}, URL={http://www.czasopisma.pan.pl/Content/87003/PDF/24_paper.pdf}, doi={10.2478/v10266-012-0095-9}, keywords={Automation of foundry processes, Control of foundry furnaces, PID and fuzzy controllers}, }