Validation of a longitudinal motorcycle riding dynamic model for a powered two-wheeler interactive simulator

Authors

  • Josef Svoboda Czech Technical University in Prague, Faculty of Transportation Sciences, Department of Vehicle Technology, Horská 3, 128 03 Prague 2, Czech Republic
  • Přemysl Toman Czech Technical University in Prague, Faculty of Transportation Sciences, Department of Vehicle Technology, Horská 3, 128 03 Prague 2, Czech Republic
  • Adam Orlický Czech Technical University in Prague, Faculty of Transportation Sciences, Department of Vehicle Technology, Horská 3, 128 03 Prague 2, Czech Republic

DOI:

https://doi.org/10.14311/APP.2022.39.0055

Keywords:

riding dynamics, powered two wheelers, vehicle simulator, longitudinal dynamics

Abstract

Engine or battery powered two-wheeled vehicles are an essential part of a transport system. Its users are however more vulnerable in comparison with personal vehicles. In general, compared to four-wheel vehicles even a small percentage of accidents that include motorcycles causes a significant rate of all fatalities in the Czech Republic. Two-wheelers nowadays face the challenge of electric propulsion and wider user adoption. This fact emphasizes the need to assess rider´s behaviour. One way of examination of rider´s behaviour in safe and scientific environments is an interactive vehicle simulator. In order to develop a complex semi-active motorcycle simulator, a virtual model in Unity platform was created. The main purpose of this paper is to verify the longitudinal dynamics of the physical model for emerging interactive simulator. To achieve this goal, crucial parameters of the model were set. For validation of the model we defined several riding scenarios. Based on the data measured during a track test experiment in a real environment, model parameters further needed were indirectly defined. The results show that the output of the longitudinal dynamics model closely correlates with the real data gathered on a track.

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Published

2022-12-15

How to Cite

Validation of a longitudinal motorcycle riding dynamic model for a powered two-wheeler interactive simulator. (2022). Acta Polytechnica CTU Proceedings, 39, 55-59. https://doi.org/10.14311/APP.2022.39.0055