Communications - Scientific Letters of the University of Zilina 2024, 26(2):B108-B117 | DOI: 10.26552/com.C.2024.021

Appraisal Reliability of Electromechanical Equipment of Rail Service Car

Ziyoda Mukhamedova Gafurdjanovna ORCID...1, *, Sherzod Fayzibayev Sabirovich ORCID...2, Dilbar Mukhamedova Gafurdjanovna ORCID...3, Gulshan Ibragimova Ruslanovna ORCID...4, Shokhrukh Kayumov Sharof Ogli ORCID...4
1 Department "Transport and Cargo Systems", Faculty Management of Transport Systems, Tashkent State Transport University, Tashkent, Uzbekistan
2 Department "Locomotives and Locomotive Establishment", Faculty Railway Transport Engineering, Tashkent State Transport University, Tashkent, Uzbekistan
3 Department of Psychology, Faculty of Social Science, National University of Uzbekistan, Tashkent, Uzbekistan
4 Department "Organization of Transport System", Faculty Management of Transport Systems, Tashkent State Transport University, Tashkent, Uzbekistan

This study conducts an in-depth exploration into the principal factors that influence the reliability of specialized rail cars and auto-rail vehicles. It places a particular emphasis on key performance metrics including the average operational duration prior to failure, the proba¬bility of faultless operation, the rate of failure, and the gamma-percentage resource. Addition¬ally, the paper examines various methodologies for computing these metrics and quantitatively evaluating their respective values. It elucidates how specific units of electromechanical equip¬ment, which operate in conjunction with asynchronous motors and clutches, exhibit distribution patterns during failure that overlap between exponential and normal distributions. The study further presents a mathematical formula to approximate the reliability density of the distribution, a critical factor in recalibrating the metrics associated with specialized rail cars.

Keywords: rail service car, reliability indicators, electromechanical equipment synchronous generator, electric motors, percentage resource, gamma exponential law
Grants and funding:

This work was supported by Agency of innovative development under the Ministry of higher education of the Republic of Uzbekistan [women's grant number AL-662204208].

Conflicts of interest:


The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Received: September 2, 2023; Accepted: January 22, 2024; Prepublished online: February 8, 2024; Published: April 2, 2024  Show citation

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Mukhamedova Gafurdjanovna, Z., Fayzibayev Sabirovich, S., Mukhamedova Gafurdjanovna, D., Ibragimova Ruslanovna, G., & Kayumov Sharof Ogli, S. (2024). Appraisal Reliability of Electromechanical Equipment of Rail Service Car. Communications - Scientific Letters of the University of Zilina, 26(2), B108-117. doi: 10.26552/com.C.2024.021
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    References

    1. KHROMOVA, G., MUKHAMEDOVA, Z, YUTKINA, I. Optimization of the dynamic characteristics of emergency recovery railcars. Tashkent: Scientific Publish, "Science and technology", 2016. ISBN 978-9943-11-263-6.
    2. Development strategy of Uzbekistan Temir Yollari JSC for the 2015-2019 [online]. Available from: https://www.railway.uz/ru/gazhk/strategiya_razvitiya
    3. GOST 53480-2009. Product diagnostics. General requirements. Publishing House of Standards, 2011.
    4. Instructions for the motorcar. Diesel assembly ADM-1. Operating manual 77.020-00.00.000. Operating instructions of JSC Tikhoretsky Machine. Tikhoretsk: Building Plant named after V.V. Vorovsky, 2003.
    5. ANYAKWO, A., PISLARU, C., BALL, A., GU, F. Modelling and simulation of dynamic wheel-rail interaction using a roller rig. Journal of Physics: Conference Series [online]. 2012, 364(1), 012060. ISSN 1742-6596. Available from: https://doi.org/10.1088/1742-6596/364/1/012060 Go to original source...
    6. BOGDEVICIUS, M., ZYGIENE, R. Simulation of dynamic processes of rail vehicle and rail with irregularities. Journal of KONES. Powertrain and Transport [online]. 2015, 21(2), p. 21-26. ISSN 1231-4005, eISSN 2354-0133. Available from: https://doi.org/10.5604/12314005.1133858 Go to original source...
    7. BUREIKA, G., SUBACIUS, R. Mathematical model of dynamic interaction between wheel-set and rail track. Transport [online]. 2002, 17(2), p. 46-51. ISSN 1648-4142, eISSN 1648-3480. Available from: https://doi.org/10.3846/16483480.2002.10414010 Go to original source...
    8. CHAO, W. Research on fatigue test method of car body for high-speed trains. IOP Conference Series: Earth and Environmental Science [online]. 2018, 189, 062002. ISSN 1755-1315. Available from: https://doi.org/10.1088/1755-1315/189/6/062002 Go to original source...
    9. EULITZ, K., KOTTE, K. Damage accumulation - limitations and perspectives for fatigue life assessment. In: Materials Week 2000: proceedings. 2000. p. 25-28.
    10. FAN, S., PING, B., YI, Z., YE, S. Fatigue evaluation of railway vehicle bogie frame by different methods. In: International Conference on Mechanics and Civil Engineering: proceedings [online]. 2014. ISSN 2352-5401, p. 844-852. Available from: https://doi.org/10.2991/icmce-14.2014.150 Go to original source...
    11. KUZNETSOV, B., KARDAS-CINAL, V., LUKASHOVA, E., PETRENKO, N., NIKONOV, O., NIKONOV, D. Evaluation of the effectiveness of using an electromechanical shock absorber in a subway car. Eksploatacja i Niezawodnosc / Maintenance and Reliability [online]. 2022, 24(4), p. 603-611. ISSN 1507-2711, eISSN 2956-3860. Available from: https://doi.org/10.17531/ein.2022.4.1 Go to original source...
    12. POPP, K., SCHIEHLEN, W. System dynamics and long-term behaviour of railway vehicles. Track and Subgrade [online]. Berlin, Heidelberg: Springer Science and Business Media, 2013. ISBN 978-3-642-07864-4. Available from: https://doi.org/10.1007/978-3-540-45476-2 Go to original source...
    13. SHARMA, R. CH., DHINGRA, M., PANDEY, R. K., RATHORE, Y., RAMCHANDANI, D. Dynamic analysis of railway vehicles. Journal of Science. 2015, 5(3), p. 193-198. ISSN 2277-3282, eISSN 2277-3290.
    14. SEBESAN, I., BAIASU, D. Mathematical model for the study of the lateral oscillations of the railway vehicle. UPB Scientific Bulletin. Series D: Mechanical Engineering. 2012, 74(2), p. 51-66. ISSN 1454-2358.
    15. SPIRYAGIN, M., COLE, C., SUN, Y. Q., MCCLANACHAN, M., SPIRYAGIN, V., MCSWEENEY, T. Design and simulation of rail vehicles [online]. CRC Press, 2014. ISBN 9781498733526. Available from: https://doi.org/10.1201/b17029 Go to original source...
    16. SOSNOVSKY, L., SCHERBAKOV, S. Concepts of material damage. Bulletin of TNTU. 2011, Special volume 1, p. 14-23. ISSN 2071-7296. https://elib.bsu.by/handle/123456789/12309
    17. TRETYAKOV, A. Managing the individual resource of wagons in operation. Saint Petersburg, OM-Press Publishing House LLC, 2004. ISBN 5-901739-08-6.
    18. TRETYAKOV, A. Extending the service life of rolling stock. Publishing house OM Press St. Petersburg, 2011. ISBN 978-5-902445-56-2.
    19. TRETYAKOV, A. Managing the individual resource of wagons in operation. Saint Petersburg, OM-Press Publishing House LLC, 2004. ISBN 5-901739-08-6.
    20. VASILYEV, V. A short course on the strength of materials with the basics of the theory of elasticity: textbook. St. Petersburg: Ivan Fedorov, 2001. ISBN 5-87685-045-4.
    21. ZHOU, Z., CHEN, Z., SPIRYAGIN, M., ARANGO, E., WOLFS, P., COLE, C., ZHAI, W. Dynamic response feature of electromechanical coupled drive subsystem in a locomotive excited by wheel flat. Engineering Failure Analysis [online]. 2021, 122(1-2), 105248. ISSN 105248. ISSN 1350-6307, eISSN 1873-1961. Available from: https://doi.org/10.1016/j.engfailanal.2021.105248 Go to original source...
    22. BRUNI, S., VINOLAS, J., BERG, M., POLACH, O., STICHEL, S. Modelling of suspension components in a rail vehicle dynamics context. Vehicle System Dynamics [online], 2011, 49(7), p. 1021-1072. ISSN 0042-3114, eISSN 1744-5159. Available from: https://doi.org/10.1080/00423114.2011.586430 Go to original source...
    23. BRUNI, S., GOODALL, R., MEI, T., TSUNASHIMA, H. Control and monitoring for railway vehicle dynamics. Vehicle System Dynamics [online]. 2007, 45(7-8), p. 743-779. ISSN 0042-3114, eISSN 1744-5159. Available from: https://doi.org/10.1080/00423110701426690 Go to original source...
    24. EVANS, J., BERG, M. Challenges in simulation of rail vehicle dynamics. Vehicle System Dynamics [online]. 2009, 47(8), p. 1023-1048. ISSN 0042-3114, eISSN 1744-5159. Available from: https://doi.org/10.1080/00423110903071674 Go to original source...
    25. CARLBOM, P. Combining MBS with FEM for rail vehicle dynamics analysis. Multibody System Dynamics [online]. 2001, 6, p. 291-300. ISSN 1384-5640, eISSN 1573-272X. Available from: https://doi.org/10.1023/a:1012072405882 Go to original source...
    26. AUCIELLO, J., MELI, E., FALOMI, S., MALVEZZI, M. Dynamic simulation of railway vehicles: wheel/rail contact analysis. Vehicle System Dynamics [online]. 2009, 47(7), p. 867-899. ISSN 0042-3114, eISSN 1744-5159. Available from: https://doi.org/10.1080/00423110802464624 Go to original source...
    27. LEE, Y.-L., PAN, J., HATHAWAY, R., BARKEY, M. Fatigue testing and analysis: theory and practice. 1. ed. Burlington: Elsevier Butterworth-Heinemann, 2004. ISBN 9780750677196. eISBN 9780080477695.
    28. MUKHAMEDOVA, Z. G., IBADULLAEV, A. S., MAMAEV, S. I. Calculation of remaining life and extending the service life of special self-propelled rolling stock. Universum: Technical Sciences [online]. 2022, 2(95), p. 1-5. ISSN. 2311-5122. Available from: https://7universum.com/ru/tech/archive/item/13085
    29. KRUTOVA, V, A, FEDOTOV, K. A. Analysis of the causes of malfunctions in diesel motor trails during their operation. Bulletin of the Rostov State Transport University. 2022, 3(87), p. 72-79. ISSN 0201-727X. Go to original source...
    30. ROMEN, Y. S. Wheel pair for studying the forces of interaction between the rail vehicle and the way. In: Rail vehicle dynamics and associated problems. Gliwice: Silesian University of Technology, 2005. ISBN 83-7335-239-2, p. 115-121.
    31. KHROMOVA, G., MUKHAMEDOVA, Z, YUTKINA, I. Mathematical model of oscillations of bearing body frame of emergency and repair railcar. Transport Problems / Problemy Transportu [online]. 2017, 12(1), p. 93-103. ISSN 1896-0596. Available from: https://doi.org/10.20858/tp.2017.12.1.9 Go to original source...

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