Exploració per autor "Pastor Moreno, Rafael"
Ara es mostren els items 33-52 de 135
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Design of electrification projects for communities in the Amazon Region of Ecuador
Ferrer Martí, Laia; Hidalgo, Georgina; Domenech Léga, Bruno; Pastor Moreno, Rafael (2018)
Text en actes de congrés
Accés obertNowadays, 1.2 billion people still lack of access to electricity. Autonomous systems based on renewable energy sources are an appropriate alternative extend electrification, in particular for Ecuadorian Amazon Region (RAE). ... -
Design of stand-alone electrification systems using fuzzy mathematical programming approaches
Galleguillos Pozo, Rosa; Domenech Léga, Bruno; Ferrer Martí, Laia; Pastor Moreno, Rafael (2021-08)
Article
Accés obertCurrently, around 1.1 billion people lack access to electricity, mainly in developing countries. Solar photovoltaic systems can provide electricity, but the design is complex, having to size and site the equipment. Besides, ... -
Determining the most approppriate set of weekly working hours for planning annualised working time
Lusa García, Amaia; Pastor Moreno, Rafael; Corominas Subias, Albert (2006-01)
Report de recerca
Accés obertAnnualised hours (possibility of irregularly distributing working hours over a year) permit companies to adapt capacity to demand, thus reducing overtime, temporary workers and inventory costs. To avoid a significant ... -
Determining the most appropriate set of weekly working hours for planning annualised working time
Lusa García, Amaia; Pastor Moreno, Rafael; Corominas Subias, Albert (Elsevier, 2008-02)
Article
Accés obertAnnualised hours—the irregular distribution of working hours over a year—allow companies to adapt capacity to demand, thus reducing overtime, the number of temporary workers and inventory costs. To avoid a significant ... -
Diseño de sistemas autónomos de electrificación rural con consideraciones técnicas y sociales
Domenech Léga, Bruno; Ferrer Martí, Laia; Pastor Moreno, Rafael (2012)
Comunicació de congrés
Accés obertLos sistemas de electrificación basados en el uso de energía eólica y solar, y que combinan la distribución en microrred e individual, son adecuados para electrificar comunidades aisladas de forma autónoma. Para ... -
Distribución urbana de mercancías: descripción y clasificación de soluciones existentes e implementación de dos soluciones novedosas
Sanz Marzà, Guillem; Pastor Moreno, Rafael; Benedito Benet, Ernest (2012-04-24)
Report de recerca
Accés restringit per decisió de l'autorEn este trabajo se describen y clasifican las soluciones existentes para la distribución urbana de mercancías (DUM) y se proponen dos soluciones novedosas aplicables a la DUM. La descripción de las soluciones proviene de ... -
Electrificación rural con energías renovables para países en desarrollo en asignaturas básicas, especializadas y proyectos final de carrera
Ferrer Martí, Laia; Domenech Léga, Bruno; Pastor Moreno, Rafael (2017)
Comunicació de congrés
Accés obert -
Electrificación rural con sistemas microeólicos: optimización del diseño
Ferrer Martí, Laia; Pastor Moreno, Rafael; Ranaboldo, Matteo; Capó Plaza, Gregori Miquel; Velo García, Enrique (2009-11-01)
Text en actes de congrés
Accés obertLos sistemas de electrificación basados en el aprovechamiento de fuentes de energía renovables han demostrado ser adecuados para proveer de electricidad a comunidades aisladas de forma autónoma. En concreto, la electrificación ... -
Enhanced MILP model for the Accessibility Windows Assembly Line Balancing Problem (AWALBP)
Calleja Sanz, Gema; Corominas Subias, Albert; García Villoria, Alberto; Pastor Moreno, Rafael (2012)
Text en actes de congrés
Accés restringit per decisió de l'autorThe Accessibility Windows Assembly Line Balancing Problem (AWALBP) arises in those assembly lines where, as opposed to traditional assembly lines, the dimensions of the workpieces are larger than the width of the ... -
Equilibrado de líneas de montaje con ventanas de visibilidad. Descripción del problema y procedimiento heurístico de resolución
Calleja Sanz, Gema; Corominas Subias, Albert; García Villoria, Alberto; Pastor Moreno, Rafael (2014-09)
Article
Accés restringit per política de l'editorialAssembly line balancing problems (ALBPs) arise when designing or modifying an assembly or production line and usually consist in assigning the tasks to the workstations along the line in order to meet some given objectives. ... -
Equilibrado de líneas de montaje de productos voluminosos
Camps, Gonzalo; Corominas Subias, Albert; Pastor Moreno, Rafael (2010-06)
Report de recerca
Accés obert -
Erratum to “A solution procedure for type E simple assembly line balancing problem"
García Villoria, Alberto; Pastor Moreno, Rafael (2013-10-01)
Article
Accés restringit per política de l'editorialThe objective of SALBP-E is to minimize the product on the number of workstations by the cycle time. Recently Wei and Chao [Comput. Ind. Eng. 61 (2011) 824–830] have proposed an exact procedure for solving this problem. ... -
Evaluating optimization models to solve SALBP
Pastor Moreno, Rafael; Ferrer Martí, Laia; García Villoria, Alberto (Springer Verlag, 2007-08)
Article
Accés obertThis work evaluates the performance of constraint programming (CP) and integer programming (IP) formulations to solve the Simple Assembly Line Balancing Problem (SALBP) exactly. Traditionally, its exact solution by CP or ... -
Evaluating urban freight transport policies within complex urban environments
Sanz, Guillem; Pastor Moreno, Rafael; Benedito Benet, Ernest; Domenech Léga, Bruno (2018-12-01)
Article
Accés obertUrban Freight Transport (UFT) entails significant advantages for the economic growth of cities, but can also hamper population quality of life, obstructing vehicles and people movements while exacerbating environmental ... -
Exact and Heuristic Approaches for the 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'autorIn this paper, we consider the problem that we name Visibility Windows Assembly Line Balancing Problem (VWALBP) [1], which arises in some actual automated production lines. In contrast to traditional assembly lines, the ... -
Existence and sizing of buffers in parallel assembly lines with multi-line workstations and different cycle times
Aguilar Gamarra, Harry Nick; Pastor Moreno, Rafael; García Villoria, Alberto (2021-04-21)
Article
Accés obertParallel Assembly Lines with multi-line stations (PALBs) have been widely studied in recent years because PALBs can help improve the efficiency of a production system. However, the need of buffers has not been considered ... -
Generación de secuencias de montaje y equilibrado de lineas
Capacho Betancourt, Liliana; Pastor Moreno, Rafael (2004-04)
Report de recerca
Accés obertEn la primera parte se hace una introducción a las líneas de montaje, conceptos básicos y tipos de líneas; se presenta una clasificación de los problemas de equilibrado de líneas y un estado del arte de los métodos y ... -
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) ...