Reducing wheel wear of a motorised metro car on a curved track with a small curve radius

• Autorzy: Matej Jan , Orliński Piotr

Identyfikatory

DOI

10.53502/RAIL-175921

• Języki publikacji: EN

Abstrakty

EN

A structural solution was proposed to enable passive control of the wheelsets of a motorised metro car on curved track with a small curve radius. This effect was achieved by varying the stiffness of the guidance of the wheelsets in the horizontal plane of the frame of each bogie on which the wagon body rests. This ensured the required critical speed of the metro wagon when moving on straight track, and allowed for reduced mechanical wheel wear and better steering of the bogies when moving on curved track with a small radius of curvature. Parameters specific to the design of modern metro cars were taken into account. Current knowledge of non-linear lateral dynamics of rail vehicles and the specialist computer programme Vi-Rail were used to perform the calculations involving simulation models.

Słowa kluczowe

EN

motorised metro car; curved track; wheel wear; bogie steering; non-linear critical speed

• Wydawca: Sieć Badawcza Łukasiewicz - Poznański Instytut Technologiczny
• Czasopismo: Pojazdy Szynowe
• Rocznik: 2023
• Tom: Nr 3-4
• Strony: 25--32
• Opis fizyczny: Bibliogr. 14 poz., rys.

Twórcy

autor

Matej Jan

• nstitute of Vehicles and Construction Machinery Engineering, Warsaw University of Technology, Poland

• https://orcid.org/0000-0002-4799-7077

autor

Orliński Piotr

• nstitute of Vehicles and Construction Machinery Engineering, Warsaw University of Technology, Poland

• https://orcid.org/0000-0002-1433-5202

Bibliografia

• [1] Biliński J, Błażejewski M, Malczewska M, Szczepiórkowska M. Drag resistance of metro trains – empirical equations (in Polish). TTS Technika Transportu Szynowego. 2020;3-4:58-59. https://yadda.icm.edu.pl/baztech/element/bwmeta1.eleent.baztech-2b6a8fb4-de5f-4afe-a266- 49b826ecffac/c/BilinskiOTTS34.pdf
• [2] Bruni S, Goodall R, Mei T, Tsunashima H. Control and monitoring for railway vehicle dynamics. Vehicle Syst Dyn. 2007; 45(7-8):743-779.https://doi.org/10.1080/00423110701426690
• [3] Chudzikiewicz A, Stelmach A, Wawrzyński W, Firlik B, Czechyra B. Vibro-acoustic evaluation of a light rail vehicle. 23 International Institute of Acoustics andVibration, Athens, Greece, 10-14 July 2016. https://repo.pw.edu.pl/docstore/download/WUTf0ec58cc4e0e42c28f83ffd0428c38c2/full_paper_705_20160602111151180.pdf
• [4] European Document EN 14363:2016. Railway applications –Testing and Simulation for the acceptance of running characteristics of railway vehicles – Running behaviour and stationary tests. https://standards.iteh.ai/catalog/standards/cen/56417fef-6427-4f10-ae76-e01157e2ae93/en-14363-2016
• [5] Graff M. Metro w Warszawie. TTS Technika Transportu Szynowego. 2008;12:25-35.https://bibliotekanauki.pl/articles/249683.pdf
• [6] Illingworth R. The use of unsymmetric plan view suspension in rapid transit steering bogies. Vehicle Syst Dyn. 1983;12(1-3):75-88. https://doi.org/10.1080/00423118308968724
• [7] Kalker JJ. Three-dimensional elastic bodies in rolling contact. Kluwer Academic Publishers. Dordrecht/Boston/London 1990. https://api.semanticscholar.org/CorpusID:119558085
• [8] Kwaśnikowski J, Małdziński L, Borowski J, Firlik B, Gramza G. Analiza przyczyn przyspieszonego zużycia powierzchni tocznych kół autobusu szynowego SA 108 (215M). Rail Vehicles/Pojazdy Szynowe. 2007;(2):1-13. https://doi.org/10.53502/RAIL-139844
• [9] Liu X, Goodall R, Iwnicki S. Yaw compensation and yaw relaxation controls for active steering of railway wheelsets via electromechanical actuators. P I Mech Eng F-J Rai. 2022;236(1):70-79.https://doi.org/10.1177/09544097211004322
• [10] Matej J. Modelowanie i badanie dynamiki układu napędowego szybkobieżnego pojazdu szynowego. (in Polish). Praca statutowa nr 504/A/1153/2310/000. Instytut Pojazdów, Warsaw University of Technology. 2001 (not published).
• [11] Matej J, Orlinski P. New possibilities to reduce wheel and rail wear in the operation of metro wagons on curved track with small curve radii without considering propulsion and braking systems. Eksploat Niezawodn. 2023;25(1):15. http://doi.org/10.17531/ein.2023.1.15
• [12] Rozporządzenie Ministra Infrastruktury z dnia 17 czerwca 2011 r. w sprawie warunków technicznych, jakim powinny odpowiadać obiekty budowlane metra i ich usytuowanie. Dz.U. 2011 nr 144 poz. 859 (in Polish). https://isap.sejm.gov.pl/isap.nsf/download.xsp/WDU20111440859/O/D20110859.pdf
• [13] Togami Y, Goto R, Ogino T, Shikata K, Toide T, Mizuno M et al. Development of the new concept steering bogie. Journal of Mechanical Systems for Transportation and Logistics. 2013;6(2):124-132. http://doi.org/10.1299/jmtl.6.124
• [14] VI-Rail 15.0 Documentation. VI-grade engineering software & services, 2013. https://www.vi-grade.com/

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).