Loco Wheelset Hydraulic Connection
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F22%3A00360788" target="_blank" >RIV/68407700:21220/22:00360788 - isvavai.cz</a>
Result on the web
<a href="http://fs12120.fsid.cvut.cz/softlib/2022/WS_hyd_2022.zip" target="_blank" >http://fs12120.fsid.cvut.cz/softlib/2022/WS_hyd_2022.zip</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Loco Wheelset Hydraulic Connection
Original language description
The software aims to 4-axle railway vehicle with hydraulic cylinders in a wheelset guidance. It assumes that each axle box is connected to the bogie frame by longitudinally oriented hydraulic cylinder. The software is built as a scheme in Matlab Simulink software. It is capable to simulate various hydraulic systems that connect hydraulic cylinders and to asses the impact of such systems to the reduction of lateral forces acting in wheel-rail contacts. The software is prepared to be used in conjunction with virtual simulation model of a rail vehicle.
Czech name
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Czech description
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Classification
Type
R - Software
CEP classification
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OECD FORD branch
20302 - Applied mechanics
Result continuities
Project
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Continuities
N - Vyzkumna aktivita podporovana z neverejnych zdroju
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Internal product ID
WS_hyd_2022
Technical parameters
Input: vehicle parameters, parameters of hydraulic system and cylinders, angular velocity of wheelsets, forces transmitted in eheelset guidance, Output: positions hydraulic cylinders.
Economical parameters
Decrease of wear of wheels and rails up to 90%
Owner IČO
68407700
Owner name
České vysoké učení technické v Praze / FS / ústav automobilů, spalovacích motorů a kolejových vozidel