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Brush Tire Model with increased Flexibility

Svendenius, Jacob LU and Wittenmark, Björn LU (2003) European Control Conference, 2003
Abstract
This article covers a method to make the description of theforce-slip curve generated by the brush tire model more flexible. A calibration factor is applied to make the slope more or less convex. The main use is in car applications where road friction estimation is a major issue. If the real tire characteristic differs from the model there will be a bias in the estimation and a higher brake force is needed before a reliable friction coefficient can be estimated. Introduction of calibration parameters is a way to enhance the estimation, specially at lower brake forces.
Please use this url to cite or link to this publication:
author
and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Pressure distribution, Longitudinal slip, Tire-road friction, Friction estimation, Brush tire model
host publication
IEEE Xplore : 2003 European Control Conference (ECC) - 2003 European Control Conference (ECC)
publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
conference name
European Control Conference, 2003
conference location
Cambridge, United Kingdom
conference dates
2003-09-01 - 2003-09-04
external identifiers
  • scopus:84983158495
ISBN
978-3-9524173-7-9
DOI
10.23919/ECC.2003.7085237
language
English
LU publication?
yes
id
85300bfd-66e6-4da4-9c48-127dff190421 (old id 536798)
date added to LUP
2016-04-04 14:30:29
date last changed
2022-05-24 11:00:41
@inproceedings{85300bfd-66e6-4da4-9c48-127dff190421,
  abstract     = {{This article covers a method to make the description of theforce-slip curve generated by the brush tire model more flexible. A calibration factor is applied to make the slope more or less convex. The main use is in car applications where road friction estimation is a major issue. If the real tire characteristic differs from the model there will be a bias in the estimation and a higher brake force is needed before a reliable friction coefficient can be estimated. Introduction of calibration parameters is a way to enhance the estimation, specially at lower brake forces.}},
  author       = {{Svendenius, Jacob and Wittenmark, Björn}},
  booktitle    = {{IEEE Xplore : 2003 European Control Conference (ECC)}},
  isbn         = {{978-3-9524173-7-9}},
  keywords     = {{Pressure distribution; Longitudinal slip; Tire-road friction; Friction estimation; Brush tire model}},
  language     = {{eng}},
  publisher    = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
  title        = {{Brush Tire Model with increased Flexibility}},
  url          = {{http://dx.doi.org/10.23919/ECC.2003.7085237}},
  doi          = {{10.23919/ECC.2003.7085237}},
  year         = {{2003}},
}