1. Institute of General Mechanics, RWTH Aachen University, Templergraben 64, D-52056, Aachen, Germany
2. Technical University of Łódź, Department of Automation, Biomechanics and Mechatronics, 1/15 Stefanowski St., PL-90-924, Łódź, Poland
3. Department of Vehicles, Warsaw University of Technology, 84 Narbutta Street, 02-524 Warszawa, Poland
4. Dnipropetrovs'k Regional Institute of State Management of National Academy of State Management at the President of Ukraine, Gogolya 29, UA-49631, Dnipropetrovs'k, Ukraine