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      Optimization tools applied to physical asset maintenance management: state of the art Translated title: Herramientas de optimización aplicadas a la gestión del mantenimiento de activos físicos: estado del arte

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          Abstract

          Abstract This article presents the state of the art of the application of optimization tools such as Genetic Algorithms, Simulation, Neural Networks, Markov Chains and Bayesian Networks in the physical asset maintenance management. The bibliographic references used were extracted from a detailed search that allowed the selection of the empirical studies presented, in the time horizon from 2010 to 2021, through databases, research platforms and online libraries. The analysis of the identified case studies is carried out, taking into account the variables involved in the study, the optimization tool used, and the result obtained in the analysis of the physical asset maintenance management. The benefits of the application of optimization tools are identified and it is confirmed that maintenance costs and intervention times are present variables, which contribute to the improvement of reliability and maintenance management.

          Translated abstract

          Resumen Este artículo presenta el estado del arte de la aplicación de herramientas de optimización como los Algoritmos Genéticos, la Simulación, las Redes Neuronales, las Cadenas de Markov y las Redes Bayesianas en la Gestión del mantenimiento de los activos físicos. Las referencias bibliográficas utilizadas fueron extraídas de una búsqueda detallada que permitió la selección de los estudios empíricos presentados, en el horizonte de tiempo de 2010 al 2021, a través de las bases de datos, plataformas de investigación y bibliotecas en línea. Se realiza el análisis de los casos de estudio identificados, teniendo en cuenta las variables involucradas en el estudio, la herramienta de optimización utilizada, y el resultado obtenido en el análisis de la Gestión del mantenimiento de los activos físicos. Se identifican los beneficios de la aplicación de las herramientas de optimización y se constata que los costos de mantenimiento y tiempos de intervención son variables presentes, que contribuyen a la mejora de la confiabilidad y la Gestión del mantenimiento.

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          Most cited references69

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          Dynamic process fault detection and diagnosis based on a combined approach of hidden Markov and Bayesian network model

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            An active learning method combining deep neural network and weighted sampling for structural reliability analysis

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              Developing a risk-based maintenance model for a Natural Gas Regulating and Metering Station using Bayesian Network

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                Author and article information

                Journal
                dyna
                DYNA
                Dyna rev.fac.nac.minas
                Universidad Nacional de Colombia (Medellín, Antioquia, Colombia )
                0012-7353
                2346-2183
                December 2021
                : 88
                : 219
                : 162-170
                Affiliations
                [2] Villa Clara Villa Clara orgnameUniversidad Central Marta Abreu de las Villas orgdiv1Faculty of Mechanical and Industrial Engineering orgdiv2Department of Industrial Engineering Cuba aramisll@ 123456uclv.edu.cu
                [1] Veracruz Veracruz orgnameInstituto Tecnológico Superior de Misantla orgdiv1Postgraduate and Research Division Mexico yborrotop@ 123456itsm.edu.mx
                Article
                S0012-73532021000400162 S0012-7353(21)08821900162
                10.15446/dyna.v88n219.96981
                00c1e790-d389-452e-8a6d-5895c553c627

                This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

                History
                : 28 January 2021
                : 13 October 2021
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 71, Pages: 9
                Product

                SciELO Colombia

                Categories
                Articles

                maintenance,optimization,reliability,mantenimiento,optimización,confiabilidad

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