The potential for use of cubic nonlinear systems in internal combustion engine drivetrains

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 shif...

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Bibliographic Details
Published in:MATEC web of conferences Vol. 357; p. 3002
Main Authors: Grega, Ivan, Grega, Robert, Puškár, Michal
Format: Journal Article
Language:English
Published: EDP Sciences 2022
Online Access:Get full text
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Summary: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.
ISSN:2261-236X
2261-236X
DOI:10.1051/matecconf/202235703002