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Application of modern mathematical apparatus for determining the dynamic properties of vehicles

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Category: Content №4 2024

Last Updated on 28 August 2024

Published on 30 November -0001

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Authors:

I.Taran, orcid.org/0000-0002-3679-2519, Dnipro University of Technology, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

B.Zhamanbayev*, orcid.org/0000-0001-9027-9540, L.N.Gumilyov Eurasian National University, Astana, Republic of Kazakhstan, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

I.Klymenko, orcid.org/0000-0002-6263-0951, Dnipro University of Technology, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Y.Beketov, orcid.org/0000-0002-0159-4950, Kharkov National Automobile and Highway University, Kharkov, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

* Corresponding author e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

повний текст / full article

Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2024, (4): 073 - 079

https://doi.org/10.33271/nvngu/2024-4/073

Abstract:

Purpose. Study of hydraulic-mechanical transmissions in the process of braking a mining diesel locomotive and determining their efficiency.

Methodology. The paper uses the technique of matrix analysis of transmissions by Prof. V.B. Samorodov, based on the division of the kinematic scheme into structural elements. The method was chosen as the basic method due to its universality and the possibility of implementation with the help of computer technology. The developed mathematical models of the vehicle braking process take into account the possibility of a smooth change (decrease and increase) of the transmission ratio and the torque applied to the executive bodies.

Findings. The advantages and disadvantages of the use of hydromechanical stepless transmissions in the braking modes of the diesel locomotive are determined. It was mathematically proven that such transmissions are efficient, it is limited by methods of implementing braking. The results of the modelling allow to justify the braking control strategies of the locomotive equipped with a hydromechanical transmission.

Originality. The technique of matrix mathematical modelling of transmissions that work as part of mining and transport machines has got further development. The developed mathematical model of the braking process of a mine diesel locomotive with HMT allowed to study the change in the kinematic and power parameters of the transmission in different operating conditions of diesel locomotives – movement on traction and transport ranges, on descent and ascent, at different initial braking speeds for all possible ways of implementing the process braking. The obtained results made it possible to substantiate the braking control strategies depending on the initial speed and traction power of the mining diesel locomotive.

Practical value. The obtained results testify to the operational efficiency of the considered transmissions due to correctly selected strategies of braking control, which exclude the possibility of the occurrence of emergency modes of operation, failure, and reduction of the service life of the transmission elements. The practical value of the paper is confirmed by the social effect due to the improvement of labour safety in locomotive transport.

Keywords: mine diesel locomotive, braking control, transmission, economy, speed regulation

References.

1. Bazaluk, O., Ashcheulova, O., Mamaikin, O., Khorolskyi, A., Lozynskyi, V., & Saik, P. (2022). Innovative activities in the sphere of mining process management. Frontiers in Environmental Science, (10), 878977. https://doi.org/10.3389/fenvs.2022.878977. 

2. Zhuravel, O., Derbaba, V., Protsiv, V., & Patsera, S. (2019). Interrelation between Shearing Angles of External and Internal Friction during Chip Formation. Solid State Phenomena, 291, 193-203. https://doi.org/10.4028/www.scientific.net/ssp.291.193.

3. Thakur, P. (2019). Diesel Exhaust Control. Advanced Mine Ventilation, 157-187. https://doi.org/10.1016/b978-0-08-100457-9.00011-0.

4. Kou, L., Sysyn, M., Fischer, S., Liu, J., & Nabochenko, O. (2022). Optical Rail Surface Crack Detection Method Based on Semantic Segmentation Replacement for Magnetic Particle Inspection. Sensors, 22(21), 8214. https://doi.org/10.3390/s22218214.

5. Juhász, E., & Fischer, S. (2019). Investigation of railroad ballast particle breakage. Pollack Periodica, 14(2), 3-14. https://doi.org/10.1556/606.2019.14.2.1.

6. Fischer, S., Liegner, N., Bocz, P., Vinkó, Á., & Terdik, G. (2023). Investigation of Track Gauge and Alignment Parameters of Ballasted Railway Tracks Based on Real Measurements Using Signal Processing Techniques. Infrastructures, 8(2), 26. https://doi.org/10.3390/infrastructures8020026.

7. Kurhan, D., & Fischer, S. (2022). Modeling of the Dynamic Rail Deflection using Elastic Wave Propagation. Journal of Applied and Computational Mechanics, 8(1), 379-387. https://doi.org/10.22055/jacm.2021.38826.3290.

8. Fischer, S. (2021). Investigation of effect of water content on railway granular supplementary layers. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (3), 64-68. https://doi.org/10.33271/nvngu/2021-3/064.

9. Samorodov, V. B., & Mittsel, N. A. (2014). Investigation of step electric drive as a control system for double-split hydrostatic mechanical transmissions. Eastern-European Journal of Enterprise Technologies, 5(7(71)), 52. https://doi.org/10.15587/1729-4061.2014.28219.

10. Rossetti, A., Macor, A., & Scamperle, M. (2017). Optimization of components and layouts of hydromechanical transmissions. International Journal of Fluid Power, 18(2), 123-134. https://doi.org/10.1080/14399776.2017.1296746.

11. Xue, L., Jiang, H., Zhao, Y., Wang, J., Wang, G., & Xiao, M. (2022). Fault diagnosis of wet clutch control system of tractor hydrostatic power split continuously variable transmission. Computers and Electronics in Agriculture, 194, 106778. https://doi.org/10.1016/j.compag.2022.106778.

12. Zhanbirov, Z., & Kenzhegulova, S. (2012). Road factors to align the economic conditions. Transport Problems, 7(4), 79-83.

13. Taran, I., & Bondarenko, A. (2017). Conceptual approach to select parameters of hydrostatic and mechanical transmissions for wheel tractors designed for agricultural operations. Archives of Transport, 41(1), 89-100. https://doi.org/10.5604/01.3001.0009.7389.

14. Bondarenko, V., Salieiev, I., Kovalevska, I., Chervatiuk, V., Malashkevych, D., Shyshov, M., & Chernyak, V. (2023). A new concept for complex mining of mineral raw material resources from DTEK coal mines based on sustainable development and ESG strategy. Mining of Mineral Deposits, 17(1), 1-16. https://doi.org/10.33271/mining17.01.001. 

15. Novytskyi, O., Taran, I., & Zhanbirov, Z. (2019). Increasing mine train mass by means of improved efficiency of service braking. E3S Web of Conferences, 123, 01034. https://doi.org/10.1051/e3sconf/201912301034.

16. Xia, Y., & Sun, D. (2018). Characteristic analysis on a new hydro-mechanical continuously variable transmission system. Mechanism and Machine Theory, 126, 457-467. https://doi.org/10.1016/j.mechmachtheory.2018.03.006.

17. İnce, E., & Güler, M. A. (2020). On the advantages of the new power-split infinitely variable transmission over conventional mechanical transmissions based on fuel consumption analysis. Journal of Cleaner Production, 244, 118795. https://doi.org/10.1016/j.jclepro.2019.118795.

18. Wu, W., Luo, J., Wei, C., Liu, H., & Yuan, S. (2020). Design and control of a hydro-mechanical transmission for all-terrain vehicle. Mechanism and Machine Theory, 154, 104052. https://doi.org/10.1016/j.mechmachtheory.2020.104052.

19. Yu, J., Song, Y., Zhang, H., & Dong, X. (2022). Novel design of compound coupled hydro-mechanical transmission on heavy-duty vehicle for energy recycling. Energy, 239, 122291. https://doi.org/10.1016/j.energy.2021.122291.

20. Xia, Y., Sun, D., Qin, D., & Zhou, X. (2020). Optimisation of the power-cycle hydro-mechanical parameters in a continuously variable transmission designed for agricultural tractors. Biosystems Engineering, 193, 12-24. https://doi.org/10.1016/j.biosystemseng.2019.11.009.

21. Liu, F., Wu, W., Hu, J., & Yuan, S. (2019). Design of multi-range hydro-mechanical transmission using modular method. Mechanical Systems and Signal Processing, 126, 1-20. https://doi.org/10.1016/j.ymssp.2019.01.061.

22. Taran, I. A. (2012). Interrelation of circular transfer ratio of double-split transmissions with regulation characteristic in case of planetary gear output. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (3), 78-85.

23. Yu, J., Dong, X., Song, Y., Zhang, Y., Zhang, H., Yang, X., Xu, Z., & Liu, Y. (2022). Energy efficiency optimization of a compound coupled hydro-mechanical transmission for heavy-duty vehicles. Energy, 252, 123937. https://doi.org/10.1016/j.energy.2022.123937.

24. Wang, G., Zhao, Y., Song, Y., Xue, L., & Chen, X. (2023). Optimizing the fuel economy of hydrostatic power-split system in continuously variable tractor transmission. Heliyon, 9(5), e15915. https://doi.org/10.1016/j.heliyon.2023.e15915.

25. Rossetti, A., & Macor, A. (2018). Control strategies for a powertrain with hydromechanical transmission. Energy Procedia, 148, 978-985. https://doi.org/10.1016/j.egypro.2018.08.064.

26. Analysing the response of a dual-flow transmission (HMCVT) for wheeled tractors according to efficiency and productivity criteria (2024). International Journal of Mechatronics and Applied Mechanics, I(16). https://doi.org/10.17683/ijomam/issue16.4.

27. Samorodov, V., Bondarenko, A., Taran, I., & Klymenko, I. (2020). Power flows in a hydrostatic-mechanical transmission of a mining locomotive during the braking process. Transport Problems, 15(3), 17-28. https://doi.org/10.21307/tp-2020-030.

28. Taran, I., & Klymenko, I. (2017). Analysis of hydrostatic mechanical transmission efficiency in the process of wheeled vehicle braking. Transport Problems, 12(SE), 45-56. https://doi.org/10.20858/tp.2017.12.se.4.

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