Locomotive Velocity Estimation for a Slip Control Purpose by an Unscented Kalman Filter

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F17%3A00312318" target="_blank" >RIV/68407700:21230/17:00312318 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Locomotive Velocity Estimation for a Slip Control Purpose by an Unscented Kalman Filter
Original language description
The train velocity is needed to be known for many purposes like the train safety systems or a slip control. The train velocity is typically determined from wheelsets velocity. The wheelset velocity is different with the train velocity due to a slip velocity that is needed for a force transmission between wheels and rails. The train velocity measured by this way is the only estimation of the train velocity. If the train velocity is needed for a slip control, the actual velocity has to be known with the smallest possible delay. For the purpose, a novel method based on the unscented Kalman filter is presented. Nonlinearity between the wheel velocity and the train velocity is analytically derived. The simulation results are based on the measured data.
Czech name
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Czech description
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Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
PROCEEDINGS OF THE 2017 18TH INTERNATIONAL SCIENTIFIC CONFERENCE ON ELECTRIC POWER ENGINEERING (EPE)
ISBN
978-1-5090-6406-9
ISSN
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e-ISSN
2376-5623
Number of pages
5
Pages from-to
34-38
Publisher name
IEEE
Place of publication
New York
Event location
Kouty nad Desnou
Event date
May 17, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000422921000007

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