Exploració per tema "Programació lineal"
Ara es mostren els items 1-20 de 106
-
A bounded dynamic programming algorithm for the MMSP-W considering workstation dependencies and unrestricted interruption of the operations
(Institute of Electrical and Electronics Engineers (IEEE), 2011-11-22)
Capítol de llibre
Accés restringit per política de l'editorialIn this paper, we propose a procedure based on Bounded Dynamic Programming ( BDP ) to solve the Mixed- Model Sequencing Problem with Workload Minimisation ( MMSP-W ), with serial workstations and unrestricted (or free) ... -
A bounded dynamic programming algorithm for the MMSP-W considering workstation dependencies and unrestricted interruption of the operations
(2011)
Text en actes de congrés
Accés restringit per política de l'editorialIn this paper, we propose a procedure based on Bounded Dynamic Programming (BDP) to solve the Mixed- Model Sequencing Problem with Workload Minimisation (MMSP-W), with serial workstations and unrestricted (or ... -
A case study at the Nissan Barcelona factory to minimize the ergonomic risk and its standard deviation in a mixed-model assembly line
(Springer, 2017-06-05)
Article
Accés obertThis work examines a balancing problem wherein the objective is to minimize both the ergonomic risk dispersion between the set of workstations of a mixed-model assembly line and the risk level of the workstation with the ... -
A column generation approach for large-scale RSA-based network planning
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialIn flexgrid-based optical networks, the problem of finding optimal route and spectrum allocation (RSA) for the demands in a traffic matrix becomes harder to solve than similar problems in fixed DWDM networks, mainly due ... -
A general model for performance optimization of sequential systems
(Institute of Electrical and Electronics Engineers (IEEE), 2007)
Text en actes de congrés
Accés obertRetiming, c-slow retiming and recycling are different transformations for the performance optimization of sequential circuits. For retiming and c-slow retiming, different models that provide exact solutions have already ... -
A MILP scheduling model for multi-stage batch plants
(Elsevier, 2009-06-15)
Comunicació de congrés
Accés obertIn the current work, a new precedence-based mixed integer linear programming (MILP) scheduling framework, based on a continuous-time representation, is developed for the scheduling in multi-stage batch plants. Advantages ... -
A recursive paradigm for aligning observed behavior of large structured process models
(Springer, 2016)
Text en actes de congrés
Accés obertThe alignment of observed and modeled behavior is a crucial problem in process mining, since it opens the door for conformance checking and enhancement of process models. The state of the art techniques for the computation ... -
A survey of the parallel assembly lines balancing problem
(2020-12)
Article
Accés obertAssembly lines are mass production systems which are significant in the industrial production of both standard and customised products. Currently, industrial companies offer several products and it is common for an assembly ... -
Algoritmo híbrido GRASP-LP para secuenciar modelos mixtos en una línea de montaje con sobrecarga, libre interrupción y regularidad en la producción
(Ediciones Universidad de Salamanca, 2016)
Text en actes de congrés
Accés oberte presenta un algoritmo híbrido GRASP asistido por Programación Lineal (LP) para resolver un problema de secuenciación de productos mixtos en una línea de montaje. El objeto del problema es obtener una secuencia de fabricación ... -
Algoritmo híbrido GRASP-LP para secuenciar modelos mixtos en una línea de montaje con sobrecarga, libre interrupción y regularidad en la producción
(Ediciones Universidad de Salamanca, 2016-09)
Capítol de llibre
Accés restringit per política de l'editorialSe presenta un algoritmo híbrido GRASP asistido por Programación Lineal (LP) para resolver un problema de secuenciación de productos mixtos en una línea de mon taje . El objeto del problema es obtener una sec uencia de ... -
Algoritmos de hormigas para un problema de equilibrado de líneas
(2003)
Text en actes de congrés
Accés obertEl presente artículo se centra en la aplicación de un procedimiento basado en colonias de hormigas para resolver un problema de equilibrado de líneas de montaje. Tras una intr oducción, se presenta el problema objeto ... -
Aligning textual and graphical descriptions of processes through ILP techniques
(Springer, 2017)
Comunicació de congrés
Accés obertWith the aim of having individuals from different backgrounds and expertise levels examine the operations in an organization, different representations of business processes are maintained. To have these different ... -
Alignment of 3D point clouds and detection of RPS in automotive applications
(Universitat Politècnica de Catalunya, 2015-02)
Treball Final de Grau
Accés restringit per acord de confidencialitat -
Analysis of different methods to derive microwave resonator parameters from experimental data using Python
(Universitat Politècnica de Catalunya, 2020-01)
Treball Final de Grau
Accés restringit per acord de confidencialitat
Realitzat a/amb: Sincrotró ALBAAquesta tesi es desenvolupa en el marc d'una associació de projectes del consorci entre ALBA Synchrotron Light Source (ALBA), el Conseil Européen pour la Recherche Nucléaire (CERN), l'Institut de Ciència de Materials de ... -
Analysis of service blocking reduction strategies in capacity-limited disaggregated datacenters
(2020)
Text en actes de congrés
Accés restringit per política de l'editorialDisaggregated DCs offer multiple benefits. However, transmission capacity limitations at blade level can severely degrade their performance. We analyze several strategies to enhance their service acceptance. -
Aplicació de la programació lineal usant les eines de desenvolupament RStudio i LINGO per a trobar la solució òptima en casos de producció de productes
(Universitat Politècnica de Catalunya, 2019-07-15)
Treball Final de Grau
Accés restringit per decisió de l'autorEn aquest treball de fi de grau es resolen dos casos concrets de producció de productes aplicant el mètode d’optimització matemàtica anomenat programació lineal utilitzant dos eines de desenvolupament diferents anomenades ... -
Appendices for “Benefits of robust multiobjective optimization for flexible automotive assembly line balancing”
(2018-03-06)
Report de recerca
Accés obert -
ASALBP: the Alternative Subgraphs Assembly Line Balancing Problem. Formalization and Resolution Procedures
(Universitat Politècnica de Catalunya, 2008-02-29)
Tesi
Accés obertHoy en día, los problemas de equilibrado de líneas de montaje se encuentran comúnmente en la mayoría de sistemas industriales y de manufactura. Básicamente, estos problemas consisten en asignar un conjunto de tareas a una ... -
Assigning Orders to Suppliers with Linear Piecewise Concave Costs
(OmniaScience, 2019-12)
Article
Accés obertPurpose: Once a set of suppliers has been determined, according to criteria of quality, price and reliability, among others, there remains the problem of assigning orders to the selected suppliers, in order to cover the ... -
Battery-aware probabilistic access scheme with nature and RF energy harvesting for cognitive radio networks
(Universitat Politècnica de Catalunya, 2015-07)
Treball Final de Grau
Accés obertIn this work, a short-range unlicensed link intends to coexist with a directional-nodes licensed network, deployed as a 2D Homogeneous Poisson Point Process. The unlicensed transmitter uses two energy harvesting mechanisms ...