Exploració per autor "Pastor Moreno, Rafael"
Ara es mostren els items 50-69 de 135
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Heuristic and metaheuristic procedures for the buffer sizing problem in parallel assembly lines balancing problem with multi-line workstations and different cycle times
Aguilar Gamarra, Harry Nick; García Villoria, Alberto; Pastor Moreno, Rafael (Elsevier, 2023-05)
Article
Accés restringit per política de l'editorialIn the parallel assembly lines balancing problem (PALBP) there is the possibility that the operators can perform the tasks assigned to their multi-line workstation on two adjacent lines. As a result, the line efficiency ... -
Heuristic indicators for the design of community off-grid electrification systems based on multiple renewable energies
Ranaboldo, Matteo; Ferrer Martí, Laia; García Villoria, Alberto; Pastor Moreno, Rafael (2013)
Article
Accés restringit per política de l'editorialOff-grid rural electrification project configurations which consider hybrid generation systems based on multiple renewable sources and the implementation of micro-grids are the most promising design solutions. The efficient ... -
Heuristic procedures for solving the General Assembly Line Balancing Problem with Setups (GALBPS)
Martino, Luigi; Pastor Moreno, Rafael (2007-12)
Report de recerca
Accés obertThe General Assembly Line Balancing Problem with Setups (GALBPS) was recently defined in the literature. It adds sequence-dependent setup time considerations to the classical Simple Assembly Line Balancing Problem (SALBP) ... -
Heuristics and simulated annealing procedures for the accessibility windows assembly line problem level 1 (AWALBP-L1)
García Villoria, Alberto; Corominas Subias, Albert; Pastor Moreno, Rafael (2015-10-01)
Article
Accés obertIn some assembly lines, the workpieces are larger than the workstations. This implies that at a given instant the workstations have access to only a portion of the workpieces. In this context, the accessibility windows ... -
Heuristics for the Response Time Variability problem
Corominas Subias, Albert; Kubiak, Wieslaw; Pastor Moreno, Rafael (2009-12-04)
Report de recerca
Accés obertThe recently introduced Response Time Variability Problem (RTVP) is a scheduling problem that has a broad range of real-life applications, for example, to sequence the models to be produced on a mixed-model assembly line. ... -
Heurística basada en PLEM para resolver proyectos de electrificación rural
Triadó-Aymerich, Joan; Ferrer Martí, Laia; García Villoria, Alberto; Pastor Moreno, Rafael (2012)
Comunicació de congrés
Accés obertEn la literatura se ha propuesto un modelo matemático para diseños de electrificación rural con generación eólica y solar en el que tiene que decidirse la localización de cada uno de los componentes de generación y ... -
Heurística basada en un indicador de demanda y potencial para diseñar sistemas de electrificación
Ranaboldo, Matteo; Ferrer Martí, Laia; García Villoria, Alberto; Pastor Moreno, Rafael (2012)
Comunicació de congrés
Accés obert -
Heurísticas para el Visibility Windows Assembly Line Balancing Problem (VWALBP)
Calleja Sanz, Gema; Corominas Subias, Albert; García Villoria, Alberto; Pastor Moreno, Rafael (2011)
Text en actes de congrés
Accés restringit per decisió de l'autorEn este trabajo se trata el problema conocido como problema de equilibrado de líneas de montaje con ventanas de visibilidad o Visibility Windows Assembly Line Balancing Problem (VWALBP), que ocurre en varios entornos de ... -
Hierarchical methodology to optimize the design of stand-alone electrification systems for rural communities considering technical and social criteria
Domenech Léga, Bruno; Ferrer Martí, Laia; Pastor Moreno, Rafael (2015-11-01)
Article
Accés obertStand-alone electrification systems based on the use of renewable energies are suitable to electrify isolated rural communities in developing countries. For their design several support tools exist, but they do not cover ... -
Hybrid metaheuristics for the accessibility windows assembly line balancing problem level 2 (AWALBP-L2)
Calleja Sanz, Gema; Corominas Subias, Albert; García Villoria, Alberto; Pastor Moreno, Rafael (Elsevier, 2015-10-23)
Article
Accés obertThis paper addresses an assembly line balancing problem in which the length of the workpieces is larger than the width of the workstations. The problem differs from traditional variants of assembly line balancing in the ... -
Improving parametric Clarke and Wright algorithms by means of EAGH-1
Corominas Subias, Albert; García Villoria, Alberto; Pastor Moreno, Rafael (Institut d'Estadística de Catalunya, 2014-06-01)
Article
Accés obertSince Clarke and Wright proposed their well-known savings a lgorithm for solving the Capacitated Vehicle Routing Problem, several enhancements to the original savings formula have been recently proposed, in the form of ... -
Improving parametric Clarke and Wright algorithms by means of iterative empirically adjusted greedy heuristics
Corominas, Albert; García-Villoria, Alberto; Pastor Moreno, Rafael (Institut d'Estadística de Catalunya, 2014-06-12)
Article
Accés obertSince Clarke and Wright proposed their well-known savings algorithm for solving the Capacitated Vehicle Routing Problem, several enhancements to the original savings formula have been recently proposed, in the form of ... -
Improving the resolution of the simple assembly line balancing problem type E
Corominas, Albert; García-Villoria, Alberto; Pastor Moreno, Rafael (Institut d'Estadística de Catalunya, 2016-12-19)
Article
Accés obertThe simple assembly line balancing problem type E (abbreviated as SALBP-E) occurs when the number of workstations and the cycle time are variables and the objective is to maximise the line efficiency. In contrast with other ... -
Improving the resolution of the simple assembly line balancing problem type E
Corominas Subias, Albert; García Villoria, Alberto; Pastor Moreno, Rafael (Institut d'Estadística de Catalunya, 2016-07-01)
Article
Accés obertThe simple assembly line balancing problem type E (abbreviated as SALBP-E) occurs when the number of workstations and the cycle time are variables and the objective is to maximise the line efficiency. In contrast with other ... -
Including management and security of supply constraints for designing stand-alone electrification systems in developing countries
Domenech Léga, Bruno; Ferrer Martí, Laia; Pastor Moreno, Rafael (2015-03-04)
Article
Accés obertHybrid wind-photovoltaic stand-alone systems have proven to be suitable to electrify isolated communities autonomously. Moreover, the use of a combination of microgrids and individual systems has been demonstrated to be ... -
Is switching to solar energy a feasible investment? A techno-economic analysis of domestic consumers in Spain
Codina Torras, Eloi; Domenech Léga, Bruno; Juanpera Gallel, Marc; Palomo Avellaneda, Leopold; Pastor Moreno, Rafael (Elsevier, 2023-12)
Article
Accés obertGrid-connected photovoltaic (PV) facilities are more attractive than ever due to the electricity price surges and the reduction of solar energy generation costs. This paper develops a solving procedure including a simulation ... -
KPI’s for a green corridor
Olivella Nadal, Jordi; Benedito Benet, Ernest; Corominas Subias, Albert; Pastor Moreno, Rafael (2015-12-15)
Capítol de llibre
Accés obert -
La anualización de la jornada laboral: nuevos problemas de optimización en la organización del tiempo de trabajo
Corominas Subias, Albert; Lusa García, Amaia; Pastor Moreno, Rafael (Sociedad de Estadística e Investigación Operativa (SEIO), 2003-06)
Article
Accés obertLa anualización de la jornada laboral consiste en distribuir las horas anuales contratadas a lo largo del año y en función de la demanda prevista. De esta forma se gana en flexibilidad (se facilita adaptar la capacidad ... -
Local and regional microgrid models to optimise the design of isolated electrification projects
Domenech Léga, Bruno; Ranaboldo, Matteo; Ferrer Martí, Laia; Pastor Moreno, Rafael; Flynn, Damian (2017-01-01)
Article
Accés obertWind-photovoltaic stand-alone electrification systems are a suitable option to provide electricity to isolated villages, in the right context of rural areas far from the national grid. Many initiatives promote electrification ... -
Lyon- Madrid freight transport corridor greenness: indicators and actions
Benedito Benet, Ernest; Corominas Subias, Albert; Olivella Nadal, Jordi; Pastor Moreno, Rafael (2015)
Text en actes de congrés
Accés obert