Modelagem de sistemas de terraplenagem: uma aplicação das redes de Petri

Detalhes bibliográficos
Autor(a) principal: Prata, Bruno de Athayde
Data de Publicação: 2005
Outros Autores: Nobre Júnior, Ernesto Ferreira, Barroso, Giovanni Cordeiro
Tipo de documento: Artigo de conferência
Idioma: por
Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
Texto Completo: http://www.repositorio.ufc.br/handle/riufc/12747
Resumo: The highways are constructions that demand vast resources for their execution. In the several costs that compose the total construction cost of a highway, earth moving costs are the most proeminet portion. The transportation equipaments fleets used in the earth moving works have highs operation and conservation costs, therefore the planning and the control of use these machines is indispensable for the rationalization of constructive process. The design methods of earth moving equipaments teams suggestedes by literature don’t characterize and optimize the machines operation. However, this operation can be represented for discret events systems, fact that propitiates qualitative and quantitative analysis. In this paper we present a model, using Petri Nets, which represent the operational dynamics of an earht moving work. The Petri Nets are a consolidated technique of modeling and analysis of dinamic systems. Through a bibliographical revision was possible idealize a graphic and analytic model that represent the above-mentioned activities. Data were collected concerning a real case, being accomplished several simulations soon after, aiming the economic appraisal of several operational scenarios. As conclusion of the study, it can be stood out that simulation models are important to provide inputs to help decision making when managing earth moving planning and execution.
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spelling Modelagem de sistemas de terraplenagem: uma aplicação das redes de PetriSimulaçãoTerraplanagemRedes de PetriThe highways are constructions that demand vast resources for their execution. In the several costs that compose the total construction cost of a highway, earth moving costs are the most proeminet portion. The transportation equipaments fleets used in the earth moving works have highs operation and conservation costs, therefore the planning and the control of use these machines is indispensable for the rationalization of constructive process. The design methods of earth moving equipaments teams suggestedes by literature don’t characterize and optimize the machines operation. However, this operation can be represented for discret events systems, fact that propitiates qualitative and quantitative analysis. In this paper we present a model, using Petri Nets, which represent the operational dynamics of an earht moving work. The Petri Nets are a consolidated technique of modeling and analysis of dinamic systems. Through a bibliographical revision was possible idealize a graphic and analytic model that represent the above-mentioned activities. Data were collected concerning a real case, being accomplished several simulations soon after, aiming the economic appraisal of several operational scenarios. As conclusion of the study, it can be stood out that simulation models are important to provide inputs to help decision making when managing earth moving planning and execution.Iberian Latin-American Congress on Computational Methods in Engineering2015-06-10T18:31:16Z2015-06-10T18:31:16Z2005info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectapplication/pdfPRATA, B. A. ; NOBRE JÚNIOR, E. F. ; BARROSO, G. C. Modelagem de sistemas de terraplenagem: uma aplicação das redes de Petri. In: IBERIAN LATIN-AMERICAN CONGRESS ON COMPUTATIONAL METHODS IN ENGINEERING, 26., 2005, Vitória. Anais... Vitória: ABMEC, 2005.http://www.repositorio.ufc.br/handle/riufc/12747Prata, Bruno de AthaydeNobre Júnior, Ernesto FerreiraBarroso, Giovanni Cordeiroporreponame:Repositório Institucional da Universidade Federal do Ceará (UFC)instname:Universidade Federal do Ceará (UFC)instacron:UFCinfo:eu-repo/semantics/openAccess2020-08-24T14:02:35Zoai:repositorio.ufc.br:riufc/12747Repositório InstitucionalPUBhttp://www.repositorio.ufc.br/ri-oai/requestbu@ufc.br || repositorio@ufc.bropendoar:2024-09-11T18:55:02.816897Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv Modelagem de sistemas de terraplenagem: uma aplicação das redes de Petri
title Modelagem de sistemas de terraplenagem: uma aplicação das redes de Petri
spellingShingle Modelagem de sistemas de terraplenagem: uma aplicação das redes de Petri
Prata, Bruno de Athayde
Simulação
Terraplanagem
Redes de Petri
title_short Modelagem de sistemas de terraplenagem: uma aplicação das redes de Petri
title_full Modelagem de sistemas de terraplenagem: uma aplicação das redes de Petri
title_fullStr Modelagem de sistemas de terraplenagem: uma aplicação das redes de Petri
title_full_unstemmed Modelagem de sistemas de terraplenagem: uma aplicação das redes de Petri
title_sort Modelagem de sistemas de terraplenagem: uma aplicação das redes de Petri
author Prata, Bruno de Athayde
author_facet Prata, Bruno de Athayde
Nobre Júnior, Ernesto Ferreira
Barroso, Giovanni Cordeiro
author_role author
author2 Nobre Júnior, Ernesto Ferreira
Barroso, Giovanni Cordeiro
author2_role author
author
dc.contributor.author.fl_str_mv Prata, Bruno de Athayde
Nobre Júnior, Ernesto Ferreira
Barroso, Giovanni Cordeiro
dc.subject.por.fl_str_mv Simulação
Terraplanagem
Redes de Petri
topic Simulação
Terraplanagem
Redes de Petri
description The highways are constructions that demand vast resources for their execution. In the several costs that compose the total construction cost of a highway, earth moving costs are the most proeminet portion. The transportation equipaments fleets used in the earth moving works have highs operation and conservation costs, therefore the planning and the control of use these machines is indispensable for the rationalization of constructive process. The design methods of earth moving equipaments teams suggestedes by literature don’t characterize and optimize the machines operation. However, this operation can be represented for discret events systems, fact that propitiates qualitative and quantitative analysis. In this paper we present a model, using Petri Nets, which represent the operational dynamics of an earht moving work. The Petri Nets are a consolidated technique of modeling and analysis of dinamic systems. Through a bibliographical revision was possible idealize a graphic and analytic model that represent the above-mentioned activities. Data were collected concerning a real case, being accomplished several simulations soon after, aiming the economic appraisal of several operational scenarios. As conclusion of the study, it can be stood out that simulation models are important to provide inputs to help decision making when managing earth moving planning and execution.
publishDate 2005
dc.date.none.fl_str_mv 2005
2015-06-10T18:31:16Z
2015-06-10T18:31:16Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv PRATA, B. A. ; NOBRE JÚNIOR, E. F. ; BARROSO, G. C. Modelagem de sistemas de terraplenagem: uma aplicação das redes de Petri. In: IBERIAN LATIN-AMERICAN CONGRESS ON COMPUTATIONAL METHODS IN ENGINEERING, 26., 2005, Vitória. Anais... Vitória: ABMEC, 2005.
http://www.repositorio.ufc.br/handle/riufc/12747
identifier_str_mv PRATA, B. A. ; NOBRE JÚNIOR, E. F. ; BARROSO, G. C. Modelagem de sistemas de terraplenagem: uma aplicação das redes de Petri. In: IBERIAN LATIN-AMERICAN CONGRESS ON COMPUTATIONAL METHODS IN ENGINEERING, 26., 2005, Vitória. Anais... Vitória: ABMEC, 2005.
url http://www.repositorio.ufc.br/handle/riufc/12747
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Iberian Latin-American Congress on Computational Methods in Engineering
publisher.none.fl_str_mv Iberian Latin-American Congress on Computational Methods in Engineering
dc.source.none.fl_str_mv reponame:Repositório Institucional da Universidade Federal do Ceará (UFC)
instname:Universidade Federal do Ceará (UFC)
instacron:UFC
instname_str Universidade Federal do Ceará (UFC)
instacron_str UFC
institution UFC
reponame_str Repositório Institucional da Universidade Federal do Ceará (UFC)
collection Repositório Institucional da Universidade Federal do Ceará (UFC)
repository.name.fl_str_mv Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)
repository.mail.fl_str_mv bu@ufc.br || repositorio@ufc.br
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