1. Department of Automation and Control Engineering; Faculty of Applied Informatics; Tomas Bata University in Zlín, nám. T. G. Masaryka 5555; 760 01 Zlín Czech Republic
2. Department of Informatics and Artificial Intelligence; Faculty of Applied Informatics; Tomas Bata University in Zlín, nám. T. G. Masaryka 5555; 760 01 Zlín Czech Republic
3. Faculty of Chemical and Environmental Engineering; Lac Hong University; No. 10, Huynhvannghe Street Bienhoa Dongnai Province Vietnam