Use of real time creep force estimation data for assessment of low adhesion in the wheel/rail contact

C. P. Ward, R. M. Goodall, R. Dixon, G. Charles

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

Low adhesion in railway vehicle wheel/rail contact can create large cost and punctuality issues for train operators and users. There is currently a lack of real time knowledge of the running conditions on networks, therefore the work reported here proposes a method of detecting dynamically the adhesion conditions underneath a rail vehicle using modest cost sensors and advanced model based monitoring of the creep forces. The estimated creep forces are then post processed to give an estimation of the current adhesion condition.

Original languageEnglish
Title of host publication5th IET Conference on Railway Condition Monitoring and Non-Destructive Testing (RCM 2011)
PublisherIET
Number of pages6
Edition581 CP
ISBN (Print)9781849195584
DOIs
Publication statusPublished - 1 Dec 2011
Externally publishedYes
Event5th IET Conference on Railway Condition Monitoring and Non-Destructive Testing - Derby, United Kingdom
Duration: 29 Nov 201130 Nov 2011
Conference number: 5

Conference

Conference5th IET Conference on Railway Condition Monitoring and Non-Destructive Testing
Abbreviated titleRCM 2011
CountryUnited Kingdom
CityDerby
Period29/11/1130/11/11

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    Ward, C. P., Goodall, R. M., Dixon, R., & Charles, G. (2011). Use of real time creep force estimation data for assessment of low adhesion in the wheel/rail contact. In 5th IET Conference on Railway Condition Monitoring and Non-Destructive Testing (RCM 2011) (581 CP ed.). IET. https://doi.org/10.1049/cp.2011.0614