dc.contributor.author |
Heyns, Theo
|
|
dc.contributor.author |
Heyns, P.S. (Philippus Stephanus)
|
|
dc.contributor.author |
De Villiers, Johan Pieter
|
|
dc.date.accessioned |
2012-03-01T06:19:48Z |
|
dc.date.available |
2012-03-01T06:19:48Z |
|
dc.date.issued |
2012-04 |
|
dc.description.abstract |
Current haul road management techniques, such as routine, periodic and urgent maintenance have shortcomings in
many complex haul road environments. Real-time road condition monitoring may significantly reduce maintenance
costs, both to the road and to the vehicles. A recent idea is that vehicle on-board data collection systems could be
used to monitor haul roads on a real-time basis by means of vibration signature analysis. This paper proposes a
methodology based on Bayesian regression to isolate the effect of varying vehicle speed on the measured vehicle
response metric. A key feature of the proposed methodology is that it avoids the costly need to generate analytical
or empirical vehicle models. |
en_US |
dc.description.librarian |
ai2012 |
en |
dc.description.uri |
http://www.sciencedirect.com/science/journal/00224898 |
en_US |
dc.identifier.citation |
Heyns, T, Heyns, PS & De Villiers, JP, A method for real-time condition monitoring of haul roads based on Bayesian parameter estimation, Journal of Terramechanics, vol. 49, no. 2, pp.103–113 (2012), doi: 10.1016/j.jterra.2011.12.001 |
en_US |
dc.identifier.issn |
0022-4898 (print) |
|
dc.identifier.issn |
1879-1204 (online) |
|
dc.identifier.other |
10.1016/j.jterra.2011.12.001 |
|
dc.identifier.uri |
http://hdl.handle.net/2263/18319 |
|
dc.language.iso |
en |
en_US |
dc.publisher |
Elsevier |
en_US |
dc.rights |
© 2011 ISTVS. Published by Elsevier Ltd. All rights reserved. |
en_US |
dc.subject |
Monitoring of road condition |
en_US |
dc.subject |
Bayesian parameter estimation |
en_US |
dc.subject |
Condition based maintenance |
en_US |
dc.subject.lcsh |
Highway engineering |
en |
dc.subject.lcsh |
Roads deterioration |
en |
dc.subject.lcsh |
Roads -- Maintenance and repair |
en |
dc.subject.lcsh |
Roads -- Riding quality -- Testing |
en |
dc.subject.lcsh |
Highway research |
en |
dc.subject.lcsh |
Trucks -- Vibration |
en |
dc.subject.lcsh |
Bayesian statistical decision theory |
en |
dc.title |
A method for real-time condition monitoring of haul roads based on Bayesian parameter estimation |
en_US |
dc.type |
Postprint Article |
en_US |