Dependence of locomotive adhesion force estimation by a Kalman filter on the filter settingsv
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F17%3A00312640" target="_blank" >RIV/68407700:21230/17:00312640 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.proeng.2017.06.120" target="_blank" >http://dx.doi.org/10.1016/j.proeng.2017.06.120</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.proeng.2017.06.120" target="_blank" >10.1016/j.proeng.2017.06.120</a>
Alternative languages
Result language
angličtina
Original language name
Dependence of locomotive adhesion force estimation by a Kalman filter on the filter settingsv
Original language description
A locomotive needs a slip controller to achieve the maximal tractive effort. Many types of methods are used for this purpose. Some methods use a Kalman filter or other type of estimation. These methods can work precisely and reliably. The Kalman filter provides a filtration of an output signal to eliminate the output signals noise when the Kalman filter inputs are noisy, and a filtration level is required. There is a relation between the Kalman filter filtration level and its delay. The Kalman filter delay can reach over 100 milliseconds. The locomotive slip controller has to react in the order of tens of milliseconds to provide an appropriate function. The high level of filtration and low delay are contradictory demands. The key is to find a relation between the Kalman filter delay and filtration through its covariance matrixes. In the paper is investigated the relation between the filtration level and the time delay. The simulations are made in the Matlab software and based on measured data.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
TRANSCOM 2017, 12th International Scientific Conference Of Young Scientists On Sustainable, Modern and Safe Transport
ISBN
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ISSN
1877-7058
e-ISSN
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Number of pages
6
Pages from-to
695-700
Publisher name
Elsevier BV
Place of publication
Linz
Event location
Horný Smokovec
Event date
May 31, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000404958000120