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Brush Tire Model with increased Flexibility

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Author

Summary, in English

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.

Publishing year

2003

Language

English

Publication/Series

IEEE Xplore : 2003 European Control Conference (ECC)

Document type

Conference paper

Publisher

IEEE - Institute of Electrical and Electronics Engineers Inc.

Topic

  • Control Engineering

Keywords

  • Pressure distribution
  • Longitudinal slip
  • Tire-road friction
  • Friction estimation
  • Brush tire model

Conference name

European Control Conference, 2003

Conference date

2003-09-01 - 2003-09-04

Conference place

Cambridge, United Kingdom

Status

Published

ISBN/ISSN/Other

  • ISBN: 978-3-9524173-7-9