1. Institute of Computer Science, Kazimierz Wielki University, Chodkiewicza 30, 85-064 Bydgoszcz, Poland
2. Faculty of Mechatronics, Kazimierz Wielki University, Chodkiewicza 30, 85-064 Bydgoszcz, Poland
3. Department of Applied Mechanics, Faculty of Mechanical Engineering, University of Zilina, 010 26 Zilina, Slovakia
4. Institute of Fundamental Technological Research, Polish Academy of Sciences, Pawińskiego 5B; 02-106 Warsaw, Poland