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USE OF NEURAL-NEUTRAL LOGICAL SYSTEMS FOR EVALUATING THE TECHNICAL CONDITION OF THE MAINLINE LOCOMOTIVE DIESELS ON THE BASIS OF THE PARAMETERS OF THE ENGINE OIL

Jild 4 son 65 (2026) 161-167

2026-08-19 Maqolalar CC BY 4.0 Open Access

Mualliflar

  • Khamidov O.R. Tashkent State Transport University (Tashkent, Uzbekistan)
  • Gayratov B.I. Tashkent State Transport University (Tashkent, Uzbekistan)
  • Kudratov Sh.I. Tashkent State Transport University (Tashkent, Uzbekistan)
  • Djurayev F.R. Tashkent State Transport University (Tashkent, Uzbekistan)

Annotatsiya

The article focuses on the use of Sugeno-type adaptive neuro-fuzzy inference systems (ANFIS) for the assessment of the technical condition of mainline diesel locomotive engines, based on the motor oil tribodiagnostic parameters, without engine disassembly. The main engine units, which include the cylinder-piston group, valve-injector group, plain bearings and fuel dilution of oil, are equipped with subsystems designed to be independent of one another. In addition, a comparative study of trapezoidal and Gaussian membership functions for the input variables is given, and the results obtained are demonstrated to be reliable.

Kalit soʻzlar:

Iqtiboslar

Kudratov, S., Yusufov, A., Khamidov, O., & Samatov, S. (2025, July). Diesel locomotives-Fault analysis and problem solving. In AIP Conference Proceedings (Vol. 3256, No. 1, p. 060013). AIP Publishing LLC.

Gayratov, B., Khamidov, O., Kudratov, S., & Samatov, S. (2026, May). The ANFIS anticipation of diesel locomotive engine on the improvement of lubricating oil analysis. In AIP Conference Proceedings (Vol. 3447, No.1, p. 040008). AIP Publishing LLC.

Kulmanov, B., Grachev, V., Ergashev, O., & Kudratov, S. (2025). Improving the technical and economic performance of diesel engines for shunting locomotives. Vibroengineering Procedia, 60, 339-344.

Khamidov, O. R., Kudratov, S. I., Turdimurodov, B. C. U., & Norbotayeva, M. C. Q. (2024, March). Improvement of diagnostics and analysis of malfunction of the crankshaft of locomotive power plants. In AIP Conference Proceedings (Vol. 3045, No. 1, p. 050030). AIP Publishing LLC.

Khamidov O, Kudratov S, Khamidov O, Turdimurodov B, Norbotayeva M. Improvement of Diagnostics and Analysis of Malfunction of the Crankshaft of Locomotive Power Plants. AIP Conference Proceedings. – Problems in the Textile and Light Industry in the Context of Integration of Science and Industry and Ways to Solve Them PTLICISIWS-2. 2022. Vol. 3045 B. 050030. P. 1-5.

Yusufov, A. (2024). Extending the service life of diesel locomotive diesel engines through the use of modern diagnostic methods: JSC “O‘zbekiston temir yo‘llari”, diesel locomotive, diesel crankshafts, service life of diesel locomotive, mobile diagnostic device. Acta of Turin Polytechnic University in Tashkent, 14(2), 24-27.

Mukhаmmаdjоnоv, M., Dilmurod, Y., Kutbidinov, O., Saidmurodjon, K., Norboev, A., Babaev, O., ... & Khabibullayev, A. (2025). Modeling and predicting the thermal state of a transformer through an adaptive intelligent approach. Vibroengineering Procedia, 60, 626-633.

Liu Y.-J., Zhang T.-X., Wen B.-C., Cao W.-K. Fault diagnosis of diesel engine based on ANFIS // Journal of System Simulation. – 2008. – Vol. 20, No. 21. – P. 5836–5839.

Duan W.-W., Song Y.-B. A fault diagnosis method for diesel engine based on adaptive network-based fuzzy inference system // Proceedings of the 29th Chinese Control Conference (CCC'10). – 2010. – P. 3842–3845.

Han Y., Fei J., Wang Z. Multi information fusion diagnosis method for diesel engine based on optimized ANFIS // Journal of Physics: Conference Series. – 2021. – Vol. 1828, No. 1. – Art. 012040. https://doi.org/10.1088/1742-6596/1828/1/012040

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    Khamidov, O., Gayratov , B., Kudratov, S., & Djurayev , F. (2026). USE OF NEURAL-NEUTRAL LOGICAL SYSTEMS FOR EVALUATING THE TECHNICAL CONDITION OF THE MAINLINE LOCOMOTIVE DIESELS ON THE BASIS OF THE PARAMETERS OF THE ENGINE OIL. Yosh Olimlar, 4(65), 161-167. https://www.in-academy.uz/index.php/YO/article/view/56163
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