Abstract

Investigation of mechanical vibration of a vehicle is still current topic. This phenomenon effects dynamic properties of the vehicle. Mechanical vibration of vehicles during running are caused mainly due to road irregularities. Vibrations are signified as deflections of individual parts of a vehicles. Depending on deflection magnitude, they can be perceived only as slight oscillations or, in case of rough terrain and higher running speed as significant shocks leading to adverse passenger comfort, decreased driving safety and extraordinary loading of a road. The article presents a simplified way to analyse the vehicle running through a road irregularity using mathematical approach as well as results of dynamic analysis of a vehicle computational model for running through a road irregularity.

Highlights

  • Simulation of a vehicle passage through an individual road irregularityJán Dižo1,*, Miroslav Blatnický , Rafał Melnik , Stanislav Semenov , Evgeny Mikhailov , and Peter Gasper1 1University of Žilina, Faculty of Mechanical Engineering, Univerzitná 8215/1, 010 26 Žilina, Slovak Republic 2Lomza State University of Applied Sciences, Faculty of Computer Science and Food Science, Akademicka St. 14, 18-400 Lomza, Poland 3Volodymyr Dahl East Ukrainian National University, Department of Logistics and Traffic Safety, Central Avenue 59A/403, 93400 Severodonetsk, Ukraine

  • The article presents a simplified way to analyse the vehicle running through a road irregularity using mathematical approach as well as results of dynamic analysis of a vehicle computational model for running through a road irregularity

  • A vehicle represents a quite complicated mechanical system, which consists of bodies interconnected by coupling elements

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Summary

Simulation of a vehicle passage through an individual road irregularity

Ján Dižo1,*, Miroslav Blatnický , Rafał Melnik , Stanislav Semenov , Evgeny Mikhailov , and Peter Gasper1 1University of Žilina, Faculty of Mechanical Engineering, Univerzitná 8215/1, 010 26 Žilina, Slovak Republic 2Lomza State University of Applied Sciences, Faculty of Computer Science and Food Science, Akademicka St. 14, 18-400 Lomza, Poland 3Volodymyr Dahl East Ukrainian National University, Department of Logistics and Traffic Safety, Central Avenue 59A/403, 93400 Severodonetsk, Ukraine

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