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Approach to a Holistic Modelling of Cycling Dynamics

Authors:
Yannick Rauch
Julia Rall
Maximilian Ruhe
Reiner Kriesten

Keywords: Cycling; Simulation; Bicycles; Bicycle Dynamics

Abstract:
Model-based approaches for the development of complex systems are an established method for component or function development. With an increased interest in cycling due to the political promotion of cycling and the spread of technological innovations, such as e-bikes, model-based approaches can support the corresponding research and development activities, e.g., for a simulation-based assessment of cycling infrastructure. For this purpose, a holistic modelling of bicycle riding should be used, which is able to represent the physical aspects of cycling including a representation of the cyclist, bicycle as well as the environment and dynamics independently. Crucial for such a modelling approach is a comprehensive description of the vehicle's longitudinal, lateral and vertical dynamics as well as its dynamic limitations, which is presented in this paper. Based on a propulsion force given by the overall model, the trajectory and all relevant environmental properties, the resulting model calculates the dynamics relevant for the process of cycling and the cyclist. The necessary parameters are derived from the characteristics of the cyclist and the bicycle as well as the characteristics of the route to be travelled.

Pages: 13 to 18

Copyright: Copyright (c) IARIA, 2023

Publication date: November 13, 2023

Published in: conference

ISSN: 2308-4537

ISBN: 978-1-68558-102-2

Location: Valencia, Spain

Dates: from November 13, 2023 to November 17, 2023