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Development of analysis tools and stochastic models of road profiles regarding their influence on heavy vehicle fatigue

Bogsjö, Klas LU (2006) In Vehicle System Dynamics 44(S1). p.780-790
Abstract
Road profiles are analyzed with focus on road characteristics essential for heavy vehicle fatigue assessment. Road profile measurements indicate that roads contain short sections with above-average irregularity. Such rough sections are shown to cause most of the vehicle fatigue damage. An algorithm using a spatial-frequency description is developed to automatically identify rough sections. On the basis of the analysis, a new stochastic road model, with randomly placed and randomly shaped irregularities, is proposed.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
road roughness, stochastic road model, vehicle fatigue
in
Vehicle System Dynamics
volume
44
issue
S1
pages
780 - 790
publisher
Taylor & Francis
external identifiers
  • wos:000244729300075
  • scopus:35348985828
ISSN
1744-5159
DOI
10.1080/00423110600885830
language
English
LU publication?
yes
id
718dc5b6-0f43-48e1-abd4-9812ec6a76b5 (old id 670347)
date added to LUP
2016-04-01 15:52:20
date last changed
2022-01-28 07:44:07
@article{718dc5b6-0f43-48e1-abd4-9812ec6a76b5,
  abstract     = {{Road profiles are analyzed with focus on road characteristics essential for heavy vehicle fatigue assessment. Road profile measurements indicate that roads contain short sections with above-average irregularity. Such rough sections are shown to cause most of the vehicle fatigue damage. An algorithm using a spatial-frequency description is developed to automatically identify rough sections. On the basis of the analysis, a new stochastic road model, with randomly placed and randomly shaped irregularities, is proposed.}},
  author       = {{Bogsjö, Klas}},
  issn         = {{1744-5159}},
  keywords     = {{road roughness; stochastic road model; vehicle fatigue}},
  language     = {{eng}},
  number       = {{S1}},
  pages        = {{780--790}},
  publisher    = {{Taylor & Francis}},
  series       = {{Vehicle System Dynamics}},
  title        = {{Development of analysis tools and stochastic models of road profiles regarding their influence on heavy vehicle fatigue}},
  url          = {{http://dx.doi.org/10.1080/00423110600885830}},
  doi          = {{10.1080/00423110600885830}},
  volume       = {{44}},
  year         = {{2006}},
}