The influence of semi-actively controlled magnetorheological bogie yaw dampers on the guiding behaviour of a railway vehicle in an S-curve: Simulation and on-track test
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25510%2F24%3A39921551" target="_blank" >RIV/00216275:25510/24:39921551 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26210/25:PU152361
Result on the web
<a href="https://journals.sagepub.com/eprint/D2JWVRCGYEIXDKBSQYJ2/full" target="_blank" >https://journals.sagepub.com/eprint/D2JWVRCGYEIXDKBSQYJ2/full</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1177/09544097241282728" target="_blank" >10.1177/09544097241282728</a>
Alternative languages
Result language
angličtina
Original language name
The influence of semi-actively controlled magnetorheological bogie yaw dampers on the guiding behaviour of a railway vehicle in an S-curve: Simulation and on-track test
Original language description
Many publications have shown that semi-actively controlled dampers could significantly improve the behaviour of a road or rail vehicle. In the case of a railway vehicle, these dampers promise to solve the contradiction between the damping requirements of different running modes (fast running on a straight track vs negotiating a tight curve). It is known that semiactive control of a bogie yaw damper can improve the vehicle behaviour when running fast on a straight track, but it is not known whether such semi-active control worsens the vehicle behaviour when negotiating a tight curve. This paper investigates the application of magnetorheological bogie yaw dampers in the locomotive bogie to reduce guiding forces and wear in wheel-rail contact when the vehicle negotiates the S-curve. The paper describes the magnetorheological damper, its mathematical model and the strategies for its semi-active control, followed by the results of simulations on a complex multibody locomotive model and on-track testing on a real vehicle. The simulations and on-track tests have shown that the use of semi-active control of the yaw dampers reduces the guiding force by about 10%. The reduction in these forces will lead to a reduction in wear in the wheel-rail contact.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit
ISSN
0954-4097
e-ISSN
2041-3017
Volume of the periodical
239
Issue of the periodical within the volume
1
Country of publishing house
GB - UNITED KINGDOM
Number of pages
10
Pages from-to
29-38
UT code for WoS article
001311256300001
EID of the result in the Scopus database
2-s2.0-85203695407