MATEC Web Conf.
Volume 357, 202225th Polish-Slovak Scientific Conference on Machine Modelling and Simulations (MMS 2020)
|Number of page(s)||11|
|Section||Machine Dynamics and Multibody Systems Simulation|
|Published online||22 June 2022|
The potential for use of cubic nonlinear systems in internal combustion engine drivetrains
1 Department of Engineering, University of Cambridge, Trumpington Street, Cambridge CB2 1PZ, United Kingdom
2 Department of KaDI, Faculty of Mechanical Engineering, Technical University of Košice, Letná 9, 04001 Košice, Slovakia
Modern-day approaches to reducing the emissions of combustion engines lead to unconventional strategies which include downspeeding, downsizing, cylinder deactivation. A common characteristic of these strategies is a shift in torque excitation components of the combustion engine. This excitation shift results in an increase in vibrations of the drivetrain and the risks associated with it. The presented article aims to investigate the elementary characteristics of the pure cubic nonlinear system and to identify the potential for its use in mechanical systems.
© The Authors, published by EDP Sciences, 2022
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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