Algorithms for multi-factory polynomial modeling of technological processes

Farrukh Do'stmirzayevich Jo'rayev, Murodjon Ashurqulovich Ochilov

Кимёвий технология. Назорат ва бошқарув · 2023-yil

Annotatsiya

The article reveals the meaning and essence of the modeling method in the study of complex technological processes based on the problematic aspects of building multifactorial relationships and the principles for their elimination. In the case of non-linearity of multifactorial connections of a complex system, the expediency of approximating such functions by polynomials is substantiated. The authors' ideas about the increasing importance of interpolation methods in practice against the background of the possibility of simplification based on the use of modern mathematical hardware and software for integration into the process of modeling and optimizing technological processes due to the complexity of the approximation issue. In this case, the process of determining the parameters of the polynomial model is based on the principle of similarity to the methodology for determining the interpolation coefficients. If the requirements for the adequacy of the linear control model are not met, a technology is proposed for using the laws of linear modeling using polynomial nonlinear models. An algorithm for polynomial approximation has been developed using the example of an oil and gas separator for control models of a constructive and non-parametric technological system. When the reaction of the technological system depends on the linear expression of input factors, although this model is initially adequate, it is practically analyzed that the results of factor control of changes in the main indicator lead to significant errors.

Maqola ma’lumotlari
MualliflarFarrukh Do'stmirzayevich Jo'rayev, Murodjon Ashurqulovich Ochilov
JurnalКимёвий технология. Назорат ва бошқарув
NashriyotТошкент давлат техника университети, «Ўзқурилишматериаллар» ДАК, «Ўзкимёсаноат» ДАК, «Совпластитал» ҚҚ, Ўзбекистон Интеллектуал мулк агентлиги
ISSN2181-1105, 1815-4840
Nashr sanasi2023-02-28
Jild2023
Son1
Betlar59-67
TilIngliz
Ilmiy sohaTexnika
DOI10.59048/2181-1105.1422
Indeksga qo‘shilgan2026-09-02

DOI: 10.59048/2181-1105.1422 · Maqolaning asl sahifasi · PDF

Ilmiy soha

Texnika

Iqtibos keltirish

APAFarrukh Do'stmirzayevich Jo'rayev, & Murodjon Ashurqulovich Ochilov (2023). ALGORITHMS FOR MULTI-FACTORY POLYNOMIAL MODELING OF TECHNOLOGICAL PROCESSES. Кимёвий технология. Назорат ва бошқарув, 2023(1), 59-67. https://doi.org/10.59048/2181-1105.1422
GOST (OAK)Farrukh Do'stmirzayevich Jo'rayev, Murodjon Ashurqulovich Ochilov ALGORITHMS FOR MULTI-FACTORY POLYNOMIAL MODELING OF TECHNOLOGICAL PROCESSES // Кимёвий технология. Назорат ва бошқарув. – 2023. – T. 2023, № 1. – P. 59-67. – DOI: 10.59048/2181-1105.1422.
MLAFarrukh Do'stmirzayevich Jo'rayev, and Murodjon Ashurqulovich Ochilov. “ALGORITHMS FOR MULTI-FACTORY POLYNOMIAL MODELING OF TECHNOLOGICAL PROCESSES.” Кимёвий технология. Назорат ва бошқарув, 2023(1), 59-67, 2023. https://doi.org/10.59048/2181-1105.1422
ChicagoFarrukh Do'stmirzayevich Jo'rayev, and Murodjon Ashurqulovich Ochilov. “ALGORITHMS FOR MULTI-FACTORY POLYNOMIAL MODELING OF TECHNOLOGICAL PROCESSES.” Кимёвий технология. Назорат ва бошқарув, 2023(1), 59-67 (2023). https://doi.org/10.59048/2181-1105.1422
HarvardFarrukh Do'stmirzayevich Jo'rayev, and Murodjon Ashurqulovich Ochilov (2023) ‘ALGORITHMS FOR MULTI-FACTORY POLYNOMIAL MODELING OF TECHNOLOGICAL PROCESSES’, Кимёвий технология. Назорат ва бошқарув, 2023(1), 59-67. https://doi.org/10.59048/2181-1105.1422
BibTeX
@article{farrukhdostmirzayevichjorayev2023,
  title = {ALGORITHMS FOR MULTI-FACTORY POLYNOMIAL MODELING OF TECHNOLOGICAL PROCESSES},
  author = {Farrukh Do'stmirzayevich Jo'rayev and Murodjon Ashurqulovich Ochilov},
  journal = {Кимёвий технология. Назорат ва бошқарув},
  year = {2023},
  volume = {2023},
  number = {1},
  pages = {59-67},
  doi = {10.59048/2181-1105.1422},
  url = {https://doi.org/10.59048/2181-1105.1422}
}

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