Exploració per autor "Barceló Bugeda, Jaime"
Ara es mostren els items 1-20 de 87
-
A branch and bound approach for the capacitated plant location problem using cuts from the partial convex hull
(1984)
Report de recerca
Accés obertThe efficient solution of capacitated plant location problems usually requires the development of specific software mainly when the problems are pure integer ones, standard mathematical programming codes being highly ... -
A case study for the assessment of a dynamic passenger ride sharing mobility service
(2017)
Text en actes de congrés
Accés restringit per política de l'editorialSustainable mobility is not merely a technological question. While automotive technology will be part of the solution, it will also be combined with a paradigm shift from car ownership to vehicle usage, which itself will ... -
A case study on cooperative car data for traffic state estimation in an urban network
(2016)
Text en actes de congrés
Accés obertThe use of Floating Car Data (FCD) as a particular case of Probe Vehicle Data (PVD) has been the object of extensive research for estimating traffic conditions, travel times and Origin to Destination trip matrices. It ... -
A computational comparison of two simplicial decomposition approaches for the separable traffic assignment problems : RSDTA and RSDVI
(1996)
Report de recerca
Accés obertThe class of simplicial decomposition methods has shown to constitute efficient tools for the solution of the variational inequality formulation of the general traffic assignment problem. The paper presents a particular ... -
A DUE based bilevel optimization approach for the estimation of time sliced OD matrices
(2014)
Text en actes de congrés
Accés obertTraffic management applications are supported by dynamic models fed with realistic real-time demand matrices in order to find efficient solutions in the short-term horizon. OD matrices have to be estimated from historic ... -
A Kalman filter approach for exploiting bluetooth traffic data when estimating time-dependent OD matrices
(2013-05-17)
Article
Accés obertTime-dependent origin–destination (OD) matrices are essential input for dynamic traffic models such as microscopic and mesoscopic traffic simulators. Dynamic traffic models also support real-time traffic management decisions, ... -
A Kalman filter approach for the estimation of time dependent OD matrices exploiting bluetooth traffic data collection
(2012)
Text en actes de congrés
Accés obertTime-Dependent Origin-Destination (OD) matrices are a key input to Dynamic Traffic Models, microscopic and mesoscopic traffic simulators are relevant examples of such models, traditionally used to assist in the design and ... -
A Kalman-filter approach for dynamic OD estimation in corridors based on bluetooth and Wi-Fi data collection
(2010)
Text en actes de congrés
Accés obertFrom the point of view of the information supplied by an ATIS to the motorists entering a freeway of one of the most relevant is the Forecasted Travel Time, that is the expected travel time that they will experience when ... -
A Kalman-filter approach for dynamic OD estimation in corridors based on bluetooth and wifi data collection
(2010-07)
Text en actes de congrés
Accés obertFrom the point of view of the information supplied by an ATIS to the motorists entering a freeway of one of the most relevant is the Forecasted Travel Time, that is the expected travel time that they will experience when ... -
A methodology for private transportation planning assessment: GETRAM environment, an application to Barcelona's metropolitan area
(1998)
Text en actes de congrés
Accés obertTraffic assignment models based on the user equilibrium approach are one of the most widely used tools in transportation planning analysis. Based on Wardrop’s, principle as a behavioral principle modeling the route choice ... -
A practical approach to assignment-free Dynamic Origin–Destination Matrix Estimation problem
(2022-01)
Article
Accés obertTrip patterns in terms of origin-to-destination (OD) traffic flows are a key input to traffic assignment models, namely to dynamic traffic assignment models. The trip patterns must also be dynamic – or at least time ... -
A practical proposal for the use of origin destination matrices in the analysis, modeling and simulation framework for traffic management
(2013)
Text en actes de congrés
Accés obertDealing with traffic demand trip matrices to feed models to support decisions in traffic management is still a problem that deserves research efforts, aimed to find practical solutions applicable in the short term horizon, ... -
A robust framework for the estimation of dynamic OD trip matrices for reliable traffic management
(Elsevier, 2015)
Article
Accés obertOrigin-Destination (OD) trip matrices describe the patterns of traffic behavior across the network and play a key role as primary data input to many traffic models. OD matrices are a critical requirement, either in static ... -
A simplicial decomposition algorithm for solving the variational inequality formulation of the general traffic assignment problem for large scale networks
(1996-01)
Article
Accés restringit per política de l'editorial -
A simulation framework for real-time assessment of dynamic ride sharing demand responsive transportation models
(Institute of Electrical and Electronics Engineers (IEEE), 2016)
Text en actes de congrés
Accés obertSustainable mobility is not only a technological question, automotive technology will be part of the solution combined with a paradigm shift from car ownership to vehicle usage, and the application of Information and ... -
A simulation study of the fleet sizing problem arising in offshore anchor handling operations
(Elsevier, 2010-05)
Article
Accés restringit per política de l'editorialA fleet sizing problem arising in anchor handling operations related to movement of offshore mobile units is presented in this paper. Typically, the intensity of these operations is unevenly spread throughout the year. ... -
A use of information and communication technologies in the framework of advanced management of transportation systems: dynamic OD matrix estimation
(2012)
Text en actes de congrés
Accés obertOrigin-Destination (OD) trip matrices are the primary data input used in principal traffic and transit models, which describe the patterns of trips/passengers across the area of study. In this way, OD matrices become a ... -
Adapting a dynamic OD matrix estimation approach for private traffic based on bluetooth data to passenger OD matrices
(2012)
Text en actes de congrés
Accés obertThe primary data input used in principal traffic models comes from Origin-Destination (OD) trip matrices, which describe the patterns of commuters across the network. In this way, OD matrices become a critical requirement ... -
Advanced traffic data for dynamic OD demand estimation: the state of the art and benchmark study
(2015)
Text en actes de congrés
Accés obertIn this paper, the use of advanced traffic data is discussed to contribute to the ongoing debate about their applications in dynamic OD estimation. This is done by discussing the advantages and disadvantages of traffic ... -
An approach to use cooperative car data in dynamic OD matrix estimation
(2015-10)
Report de recerca
Accés obertTraffic management applications are supported by dynamic models whose input should be realistic real-time OD demand matrices in order to find efficient network state estimates and fore-cast their short-term evolution. OD ...
