Experimental Assessment of Active Wheelset Steering System Using Scaled Roller Rig

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F20%3A00346195" target="_blank" >RIV/68407700:21220/20:00346195 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Experimental Assessment of Active Wheelset Steering System Using Scaled Roller Rig

Popis výsledku v původním jazyce

The paper is created within the project which aim is to design a system of active wheelset steering for an electric four-axle locomotive. The wheelset steering system enables reduction of forces acting in the wheel-rail contacts in a curved track and consequently a reduction of wear and maintenance costs of both vehicles and rails is achieved. The project consists of three main parts: computer simulations, scaled roller rig experiments and field tests. The paper is focused on the second part on the project. The scaled roller rig has been innovated in order to simulate bogie run in a curved track with uncompensated value of lateral acceleration and instrumented with a system of measurement of lateral wheel-rail forces. The experimental bogie has been equipped with systems of active wheelset steering and measurement of axle-box forces. The experiment setup, newly developed and applied systems of forces measurement and wireless signal transmission, and results of the first experiments are described in detail.

Název v anglickém jazyce

Experimental Assessment of Active Wheelset Steering System Using Scaled Roller Rig

Popis výsledku anglicky

The paper is created within the project which aim is to design a system of active wheelset steering for an electric four-axle locomotive. The wheelset steering system enables reduction of forces acting in the wheel-rail contacts in a curved track and consequently a reduction of wear and maintenance costs of both vehicles and rails is achieved. The project consists of three main parts: computer simulations, scaled roller rig experiments and field tests. The paper is focused on the second part on the project. The scaled roller rig has been innovated in order to simulate bogie run in a curved track with uncompensated value of lateral acceleration and instrumented with a system of measurement of lateral wheel-rail forces. The experimental bogie has been equipped with systems of active wheelset steering and measurement of axle-box forces. The experiment setup, newly developed and applied systems of forces measurement and wireless signal transmission, and results of the first experiments are described in detail.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20302 - Applied mechanics

Projekt

<a href="/cs/project/TN01000026" target="_blank" >TN01000026: Národní centrum kompetence Josefa Božka pro pozemní dopravní prostředky</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

58th Conference on Experimental Stress Analysis - Book of Full Papers

ISBN

978-80-248-4451-0

ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

179-188

Název nakladatele

Czech Society for Mechanics

Místo vydání

Brno

Místo konání akce

Sobotín

Datum konání akce

19. 10. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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