Simulation of Active Wheelset Steering for an Electric Locomotive
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F22%3A00346197" target="_blank" >RIV/68407700:21220/22:00346197 - isvavai.cz</a>
Výsledek na webu
<a href="https://doi.org/10.1051/matecconf/202235703004" target="_blank" >https://doi.org/10.1051/matecconf/202235703004</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/matecconf/202235703004" target="_blank" >10.1051/matecconf/202235703004</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Simulation of Active Wheelset Steering for an Electric Locomotive
Popis výsledku v původním jazyce
Reduction of the force interaction between vehicle and track is strongly desirable for many reasons. Because conventional methods of reduction of wheel-rail contact forces, based on tuning of vehicle suspension parameters or utilising various mechanisms acting between wheelsets, bogie-frames and car-body, reach their limits, active controlled systems are becoming a promising solution of the problem. 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 project consists of three main stages: multibody simulations, scaled roller rig experiments and field tests. One of the important elements of wheelset steering system is the estimation of the actual track curvature. The paper focuses on the track curvature calculation based on the rotation of the bogies towards the bogie-frame. The method of track curvature calculation is proposed and assessed across varying track radiuses, vehicle speeds and friction conditions.
Název v anglickém jazyce
Simulation of Active Wheelset Steering for an Electric Locomotive
Popis výsledku anglicky
Reduction of the force interaction between vehicle and track is strongly desirable for many reasons. Because conventional methods of reduction of wheel-rail contact forces, based on tuning of vehicle suspension parameters or utilising various mechanisms acting between wheelsets, bogie-frames and car-body, reach their limits, active controlled systems are becoming a promising solution of the problem. 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 project consists of three main stages: multibody simulations, scaled roller rig experiments and field tests. One of the important elements of wheelset steering system is the estimation of the actual track curvature. The paper focuses on the track curvature calculation based on the rotation of the bogies towards the bogie-frame. The method of track curvature calculation is proposed and assessed across varying track radiuses, vehicle speeds and friction conditions.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
20302 - Applied mechanics
Návaznosti výsledku
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)
Ostatní
Rok uplatnění
2022
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
25th Polish-Slovak Scientific Conference on Machine Modelling and Simulations (MMS 2020)
ISBN
978-2-7598-9119-1
ISSN
—
e-ISSN
—
Počet stran výsledku
14
Strana od-do
—
Název nakladatele
Kazimierz Wielki University Faculty of Mechatronics
Místo vydání
Bydgoszcz
Místo konání akce
Tleń
Datum konání akce
8. 9. 2020
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
—