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Fuzzy decision-making problem for controlling operating modes of technological systems and method for their solution

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dc.contributor.author Mailybaeva, Aiman
dc.contributor.author Salybek, Lazzat
dc.contributor.author Utenova, Balbupe
dc.contributor.author Kabylkhamit, Zhanargul
dc.contributor.author Dyussembina, Elmira
dc.contributor.author Iskakova, Sandugash
dc.contributor.author Amanbayeva, Zhanylsyn
dc.date.accessioned 2024-10-16T05:48:06Z
dc.date.available 2024-10-16T05:48:06Z
dc.date.issued 2023
dc.identifier.issn 2555-0403
dc.identifier.other doi.org/10.1051/e3sconf/202346002011
dc.identifier.uri http://rep.enu.kz/handle/enu/17731
dc.description.abstract Statements of decision-making problems for managing fuzzy technological objects have been formalized and obtained. and methods for solving them are proposed. The object of study is a heating station for a “hot” main oil pipeline. Since such objects are often characterized by multicriteria and often operate in conditions of unclear initial information, the tasks are formalized in the form of multi-criteria decision-making problems in a fuzzy environment. Based on the modification of various optimality principles, new mathematical formulations of the problems to be solved were obtained and interactive heuristic algorithms for solving them were developed. The novelty of the proposed approaches to solving formalized fuzzy problems from well-known methods for solving fuzzy problems lies in the fact that problems are posed and solved without first converting them to equivalent deterministic options, which does not reduce the loss of original fuzzy information and makes it possible to obtain more adequate and effective solutions. An example is given of the practical application of the proposed approach to solving decision-making problems by implementing one of the developed algorithms when solving the problem of choosing an effective operating mode for the oil heating station of the UzenSamara oil pipeline at the Atyrau point. ru
dc.language.iso en ru
dc.publisher E3S Web of Conferences ru
dc.relation.ispartofseries 460;02011
dc.title Fuzzy decision-making problem for controlling operating modes of technological systems and method for their solution ru
dc.type Article ru


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