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Inclusion of the dwell time effect in the LuGre friction model

Simoni, Luca ; Beschi, Manuel ; Visioli, Antonio and Åström, Karl Johan LU (2020) In Mechatronics 66.
Abstract
The Dahl friction model is a simple dynamic model for friction obtained by adding dynamics to the stress strain curve. The model captures many aspects of friction and has been used for simulation for a long time. A drawback with the model is that it does not display the stick-slip effect. The LuGre friction model extends the Dahl model to capture the stick-slip motion but is does not capture the fact that friction increases between two surfaces in contact. In this paper we extend the LuGre model to include the effects of dwell time. The model is verified with experiments.
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author
; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Friction, LuGre model, Dwell time
in
Mechatronics
volume
66
article number
102345
publisher
Pergamon Press Ltd.
external identifiers
  • scopus:85079538126
ISSN
0957-4158
DOI
10.1016/j.mechatronics.2020.102345
language
English
LU publication?
yes
id
3fb746f0-be0f-452b-8022-5143c353aa5f
date added to LUP
2020-02-14 14:50:25
date last changed
2021-02-10 01:40:23
@article{3fb746f0-be0f-452b-8022-5143c353aa5f,
  abstract     = {The Dahl friction model is a simple dynamic model for friction obtained by adding dynamics to the stress strain curve. The model captures many aspects of friction and has been used for simulation for a long time. A drawback with the model is that it does not display the stick-slip effect. The LuGre friction model extends the Dahl model to capture the stick-slip motion but is does not capture the fact that friction increases between two surfaces in contact. In this paper we extend the LuGre model to include the effects of dwell time. The model is verified with experiments.},
  author       = {Simoni, Luca and Beschi, Manuel and Visioli, Antonio and Åström, Karl Johan},
  issn         = {0957-4158},
  language     = {eng},
  publisher    = {Pergamon Press Ltd.},
  series       = {Mechatronics},
  title        = {Inclusion of the dwell time effect in the LuGre friction model},
  url          = {http://dx.doi.org/10.1016/j.mechatronics.2020.102345},
  doi          = {10.1016/j.mechatronics.2020.102345},
  volume       = {66},
  year         = {2020},
}