Dynamics of a powertrain with half-toroidal type CVU during hard acerlerations

Zhang, N; Dutta-Roy, T

Dynamics of a powertrain with half-toroidal type CVU during hard acerlerations

Zhang, N

Dutta-Roy, T

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Publication Type:: Conference Proceeding
Citation:: 4th Australasian Congress on Applied Mechanics, ACAM 2005, 2005, pp. 299 - 304
Issue Date:: 2005-12-01

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Field	Value	Language
dc.contributor.author	Zhang, N https://orcid.org/0000-0001-6408-0044	en_US
dc.contributor.author	Dutta-Roy, T	en_US
dc.date.issued	2005-12-01	en_US
dc.identifier.citation	4th Australasian Congress on Applied Mechanics, ACAM 2005, 2005, pp. 299 - 304	en_US
dc.identifier.isbn	9781627481274	en_US
dc.identifier.uri	http://hdl.handle.net/10453/7188
dc.description.abstract	The paper presents an investigation into the effect of Half-Toroidal CVU dynamics on the transient behaviour of a completed powertrain under the 80% throttle condition. Description of the derivation of model of the H-T CVU as well as that of a complete powertrain is provided. Simulations were carried out to gain a good understanding of the transient behaviour of the powertrain as well as its components. For simplicity, a piecewise curved gear ratio map is assumed in the simulation. The obtained results show that significant transient exist in complete powertrain during a hard vehicle acceleration. The presented simplified H-T CVU model describes its effect to the dynamics of a completed powertrain effectively. © Institute of Materials Engineering Australasia Ltd 2005.	en_US
dc.relation.ispartof	4th Australasian Congress on Applied Mechanics, ACAM 2005	en_US
dc.title	Dynamics of a powertrain with half-toroidal type CVU during hard acerlerations	en_US
dc.type	Conference Proceeding
utslib.for	0913 Mechanical Engineering	en_US
dc.location.activity	Melbourne, Australia	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Mechanical and Mechatronic Engineering
utslib.copyright.status	open_access
pubs.publication-status	Published	en_US

Abstract:

The paper presents an investigation into the effect of Half-Toroidal CVU dynamics on the transient behaviour of a completed powertrain under the 80% throttle condition. Description of the derivation of model of the H-T CVU as well as that of a complete powertrain is provided. Simulations were carried out to gain a good understanding of the transient behaviour of the powertrain as well as its components. For simplicity, a piecewise curved gear ratio map is assumed in the simulation. The obtained results show that significant transient exist in complete powertrain during a hard vehicle acceleration. The presented simplified H-T CVU model describes its effect to the dynamics of a completed powertrain effectively. © Institute of Materials Engineering Australasia Ltd 2005.

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http://hdl.handle.net/10453/7188