Railway Traction Vehicle Longitudinal Velocity Estimation by Kalman Filter

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00233923" target="_blank" >RIV/68407700:21230/15:00233923 - 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

Railway Traction Vehicle Longitudinal Velocity Estimation by Kalman Filter

Original language description

Important task of railway traction vehicles is to achieve maximal traction effort at any conditions if required. For this purpose the vehicles have slip controllers. Some types of this controllers need the vehicle longitudinal velocity value as an input.The vehicle longitudinal velocity is difficult to measure directly because the vehicle longitudinal velocity could not be directly determined from wheel velocity. When the wheel is driven its velocity is higher than the vehicle longitudinal velocity because of the slip phenomenon. The paper describes method that provides possibility to estimate the vehicle velocity on base of measured wheel velocity. Estimation of the vehicle longitudinal velocity is enabled by Kalman filtration. The method is verifiedby MatLab simulation using real measured data.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of PIERS 2015 in Prague

ISBN

978-1-934142-30-1

ISSN

1559-9450

e-ISSN

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Number of pages

4

Pages from-to

2518-2521

Publisher name

Electromagnetics Academy

Place of publication

Cambridge

Event location

Praha

Event date

Jul 6, 2015

Type of event by nationality

CST - Celostátní akce

UT code for WoS article

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