Open AccessINFORMATION SYSTEM OF THE DIAGNOSTICS OF A FUNCTIONAL RELIABILITY OF PIPELINE SYSTEMS
Author(s) -
А. Litvinov,
И.А. Гавриленко
Publication year - 2020
Publication title -
komunalʹne gospodarstvo mìst
Language(s) - English
Resource type - Journals
eISSN - 2522-1817
pISSN - 2522-1809
DOI - 10.33042/2522-1809-2020-4-157-140-145
Subject(s) - pipeline (software) , reliability (semiconductor) , reliability engineering , computer science , task (project management) , information system , systems engineering , risk analysis (engineering) , engineering , power (physics) , physics , electrical engineering , quantum mechanics , programming language , medicine
The information system of the diagnostics of the reliability of pipeline systems is developed in the paper. It is intended to provide a single information space for prompt and coordinated support of management decisions in the workplaces of technical specialists and repair personnel of structural subdivisions of a pipeline system. The task of minimizing costs is formulated, which is solved by numerical optimization methods and the graphical method. The information system makes accessible comparative analyses of alternative structures of a pipeline network by criterion of functional reliability.Keywords: information system, diagnostics, model, reliability, pipeline system.