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calendar29 Sentabr 2025
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Main language:Uzbek

Optimization of relay regulator operation for objects with variable parameters

Field of Science:Computer ScienceEngineering
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O_TJ.2025.03.6_717e6505.pdf

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ARTICLE ANNOTATION

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The article proposes a method for optimizing the relay (position) type automatic regulator for objects with variable parameters. The relay regulator (RR) was developed in recent years and assembled from electronic components with high electronic parameters - low losses, high operating current, and voltage. This allows for a significant increase in reliability and a reduction in voltage straightening and stabilization losses, and therefore, an increase in the generator's efficiency. In addition, power elements were selected with twice the reserve in terms of their characteristics. Because the heat generation of the block parts is significantly reduced, which increases its reliability and durability. At the output of the relay-controller, the voltage is filtered and further stabilized by capacitors of large capacitance, which allows connecting various consumers, including modern devices, without the risk of failure. The main goal is to ensure a balance between the system's dynamic accuracy, static error, and regulator reliability by determining the regulator's setup parameters (λUP and λDOWN). The proposed algorithm based on the MATLAB environment gives optimal results using simulation modeling.

AUTHORS

U.Xо‘janazarov

TOSHKENT TO'QIMACHILIK VA YENGIL SANOAT INSTITUTI

Tags

# optimization# relay regulator# positional control# static error# dynamic deviation# simulation model

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References

Siddikov I.H, Mamasodikov M.M, Mamasodikova M.M, Khujanazarov U.O. Methods for optimizing data processing based on fuzzy adjustment of time series elements and identification model variables // E3S Web of Conferences , 452,03010 (2023) https://doi.org/10.1051/e3s conf/202345203010 IPFA 2023 Р.205-212

Siddikov I.KH., Khalmatov D.A., Khuzhanazarov U.O., Alimova G.R. System of analytical control and control of technological parameters of cotton-cleaning production // “Shemical technology. Control and management” International scientific and technical journal 2020, №5-6 (91) – pp.134-140.

Khalmatov D.A., Yunusova S.T., Atajanov M.D., Huzanazarov U.O. Formalization of the cotton drying process based on heat and mass transfer equations // IIUM Engineering Journal, https://doi.org/10.31436/iiumej.v21i2.1456 Vol. 21, No. 2, 2020 – rr.256-265.

Isamidin Siddikov, Davronbek Khalmatov, Gulchekhra Alimova, Ulugbek Khujanazarov, Sadikova Feruzaxon, Mustafaqul Usanov Investigation of auto-oscilational regimes of the system by dynamic nonlinearities // International Journal of Electrical and Computer Engineering (IJECE) Vol. 14, No. 1, February 2024, pp. 230~238 ISSN: 2088-8708, DOI:10.11591/ijece.v14i1.pp230-238

Z.E.Iskandarov, D.A.Khalmatov, U.O.Khujanazarov. Syunthesis of the neural elektromechanical process parametrs // “Shemical technology. Control and management” International scientific and technical journal 2022, №4-5 (106-107) –rr. 152-156.

Siddikov I.H., Kamolov N.Z., Xalmatov D.A., Xujanazarov U.O. Automatic control process for drying a cotton on the basis of fuzzy logic // International Journal of Advanced Research in Science, Engineering and Technology Vol. 6, Issue 10 , October 2019 – rr.11093-11096.

Xalmatov D.A., Xujanazarov U.O., Yunusova S.T., Izmaylova R.N. Razrabotka nechetkoy modeli upravleniya temperaturnoy sushilnogo agregata veroyatnostnim metodov // “Jurnal problemi tekstilya” nauchniy – texnicheskiy jurnal, g. Tashkent, 2019 god, № 1_S.78-83.

Xo‘janazarov U. O, Alimova G. R. Adaptive fuzzy control system for multi-dimensional dynamic object under the conditions of uncertainty of information // Obrazovaniye nauka i innovatsionniye idei v mire. Mejdunarodniy nauchniy elektronniy jurnal dekabr - 2023 god chast – 6 143-149 st

Yunusova S.T., Xujanazarov U.O. Developing mathematical model for the drying processes of raw cotton based on heat and mass transfer equations // “Shemical technology. Control and management” International scientific and technical journal 2020, №1 (91) –rr. 56-61.

Siddikov I.X., Yunusova S.T., Xо‘janazarov U.O. Nechetko-logicheskoye regulirovaniye protsessa sushki xlopka // Nauchno – prakticheskiy jurnal “Muhammad Al-Xorazmiy avlodlari”, 2(12) iyun g.Tashkent 2020 – S.43-47.

Xalmatov D. A., Alimova G.R., Mirzaaxmedova X.B., Xujanazarov U.O. Informationalgorithmic support of decision-making in problems of primary processing of cotton-raw processes // Chemical technology control and management “Journal of Korea multimedia society” Korea, Seoul 2018 №4-5 – rr.173-178.

Siddikov I.H., Setmetov N.U., Xujanazarov U.O. Information system of operative-dispatcher management of production processes of primary processing of raw cotton // International Journal of Advanced Research in Science, Engineering and Technology Vol. 6, Issue 10 , October 2019 –rr.11038-11040.

Siddikov I.H., Jukova Y.A., Xujanazarov U.O. Synthesis Predictive Control System of Dynamic Objects // International Journal of Emerging Technology and Advanced Engineering India. Volume 6, Issue 2, fevral 2016 – rr.127-130

Xо‘janazarov U.O. Sistema upravleniye dinamicheskim obyektom na osnove nechetkix rostlagichov // “Sovremenniye konsepsii obespecheniye kachestva produksii xlopkovoy, tekstilnoy i legkoy promishlennosti” Mejdunarodnaya nauchno-prakticheskaya konferensiya (Namangan-2021 god 22-23 aprelya) 3-Tom. –S. 121-124.

Xо‘janazarov U.O. Osobennosti kontrolya i upravleniya v usloviyax stoxasticheskoy neopredelennosti // Mejdunarodnoy nauchno-prakticheskoy konferensii po teme «Primeneniye sovremennix informatsionno kommunikatsionnix texnologiy v provedenii reform v novom Uzbekistane» 27-29 oktabr, 2021 god Andijan – S. 345-347

Siddikov I.X., Xalmatov D.A., Yunusova S.T., Xо‘janazarov U.O. Formalizatsiya protsessa sushki-xlopka na osnove uravneniy teplomassobmena // Kirgizsko-Uzbekskiy universitet «Nauka obrazovaniye texnika» Mejdunarodniy nauchniy jurnal №2 (65), Osh-2019 – S.81-88

Xо‘janazarov U.O. Energoeffektivnost i energosberejeniye v sistemax elektrosnabjeniya xlopkoochestelnix predpriyatiyax // “Tendensiya razvitii i aktualniye programmi sovremennix issledovaniy, innovatsii, texniki i texnologii. Mejdunarodnaya nauchno-prakticheskaya konferensiya Jizzax-2021 g. 9-10 aprelya S. 171-175