1. Institute of Control and Computation Engineering, University of Zielona Gora, Zielona Gora, Poland
2. Faculty of Mechanical Engineering, University of Applied Sciences Ravensburg-Weingarten, Weingarten, Germany
3. Steinbeis Transfer Center Automotive Systems, Ravensburg, Germany
4. Department of Electronics and Computer Science, Koszalin University of Technology, Koszalin, Poland