Analytical study of brake groan through a coupled 2DOF brake model

Zhang, J; Zhang, N; Crowther, AR

Analytical study of brake groan through a coupled 2DOF brake model

Zhang, J Zhang, N

Crowther, AR

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Publication Type:: Journal Article
Citation:: Japan Journal of Industrial and Applied Mathematics, 2011, 28 (1), pp. 205 - 222
Issue Date:: 2011-04-01

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Field	Value	Language
dc.contributor.author	Zhang, J	en_US
dc.contributor.author	Zhang, N https://orcid.org/0000-0001-6408-0044	en_US
dc.contributor.author	Crowther, AR	en_US
dc.date.issued	2011-04-01	en_US
dc.identifier.citation	Japan Journal of Industrial and Applied Mathematics, 2011, 28 (1), pp. 205 - 222	en_US
dc.identifier.issn	0916-7005	en_US
dc.identifier.uri	http://hdl.handle.net/10453/17926
dc.description.abstract	Brake groan is a friction-induced vibration occurring on the contact surface between rotor and brake in a vehicle. In this paper, a two degree-of-freedom rotor and brake model driven by a displacement input is adopted to investigate this unique stick-slip motion. The detailed modeling method is developed and analytical solution for a whole stick-slip cycle is also provided. Analytical solution is obtained by Laplace transform theory for this piecewise linear model. Through variation of driving displacement, a perturbation study is carried to identify the effect of this input on the stick-slip motion. The obtained results for each case are grouped into different motion types based upon different stick and slip phase period as well as their unique phase plots for individual case. The analytical solution and numerical results both indicate that brake groan frequency is directly affected by the driving input. © The JJIAM Publishing Committee and Springer 2011.	en_US
dc.relation.ispartof	Japan Journal of Industrial and Applied Mathematics	en_US
dc.relation.isbasedon	10.1007/s13160-011-0029-x	en_US
dc.subject.classification	Applied Mathematics	en_US
dc.title	Analytical study of brake groan through a coupled 2DOF brake model	en_US
dc.type	Journal Article
utslib.citation.volume	1	en_US
utslib.citation.volume	28	en_US
utslib.for	0913 Mechanical Engineering	en_US
utslib.for	0102 Applied Mathematics	en_US
dc.location.activity	WOS:000290056900014	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	closed_access
pubs.issue	1	en_US
pubs.publication-status	Published	en_US
pubs.volume	28	en_US

Abstract:

Brake groan is a friction-induced vibration occurring on the contact surface between rotor and brake in a vehicle. In this paper, a two degree-of-freedom rotor and brake model driven by a displacement input is adopted to investigate this unique stick-slip motion. The detailed modeling method is developed and analytical solution for a whole stick-slip cycle is also provided. Analytical solution is obtained by Laplace transform theory for this piecewise linear model. Through variation of driving displacement, a perturbation study is carried to identify the effect of this input on the stick-slip motion. The obtained results for each case are grouped into different motion types based upon different stick and slip phase period as well as their unique phase plots for individual case. The analytical solution and numerical results both indicate that brake groan frequency is directly affected by the driving input. © The JJIAM Publishing Committee and Springer 2011.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/17926