PRODUCTION SYSTEM MODELING AND SIMULATION USING DEVS FORMALISM
PRODUCTION SYSTEM MODELING AND SIMULATION USING DEVS FORMALISM
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright statement
The authors exclusively assign to the Universidad EIA, with the power to assign to third parties, all the exploitation rights that derive from the works that are accepted for publication in the Revista EIA, as well as in any product derived from it and, in in particular, those of reproduction, distribution, public communication (including interactive making available) and transformation (including adaptation, modification and, where appropriate, translation), for all types of exploitation (by way of example and not limitation : in paper, electronic, online, computer or audiovisual format, as well as in any other format, even for promotional or advertising purposes and / or for the production of derivative products), for a worldwide territorial scope and for the entire duration of the rights provided for in the current published text of the Intellectual Property Law. This assignment will be made by the authors without the right to any type of remuneration or compensation.
Consequently, the author may not publish or disseminate the works that are selected for publication in the Revista EIA, neither totally nor partially, nor authorize their publication to third parties, without the prior express authorization, requested and granted in writing, from the Univeridad EIA.
Show authors biography
ABSTRACT
This article presents the Discrete Event System Specification (DEVS) formalism, in their atomic and coupled configurations; it is used for discrete event systems modeling and simulation. Initially this work describes the analysis of discrete event systems concepts and its applicability. Then a comprehensive description of the DEVS formalism structure is presented, in order to model and simulate an industrial process, taking into account changes in parameters such as process service time, each station storage systems structure and process tasks coupling. For the MatLab® simulation, the Simevents Toolbox was used for theoretical developments validation.
RESUMEN
En este artículo se presenta el formalismo de especificación de sistemas a eventos discretos (DEVS), en sus configuraciones atómica y acoplada. Este formalismo es utilizado en el modelamiento y simulación de sistemas que responden a eventos discretos. Inicialmente, en este trabajo se realiza una presentación de los sistemas de eventos discretos y sus aplicaciones. Luego de esto, se realiza una descripción del formalismo, en función del modelo y la simulación de procesos industriales, teniendo en cuenta el cambio en los tiempos de servicio de estaciones que trabajan de manera acoplada. Finalmente se presenta un caso de estudio, el cual es modelado y simulado utilizando la herramienta Simevent de MATLAB®.
Article visits 261 | PDF visits 161
