Exploració per autor "Estrada Romeu, Miguel Ángel"
Ara es mostren els items 41-60 de 73
-
Long-haul shipment optimization for less-than-truckload carriers
Estrada Romeu, Miguel Ángel; Robusté Antón, Francesc (2009)
Comunicació de congrés
Accés restringit per política de l'editorialLess-than-truckload (LTL) carriers supply freight transportation services for small parcel shipments. These companies consolidate multiple shipments in vehicles to guarantee the efficiency of the system. A method for LTL ... -
Management of on-demand transport services at a urban context: Barcelona case study
Cuevas, Victor; Estrada Romeu, Miguel Ángel; Salanova Grau, Josep Maria (2015)
Text en actes de congrés
Accés restringit per política de l'editorialUrban mobility transport mostly focuses on collective transport based on largely exploited models such as metro, trains or buses. The basis of current public transport is a fix network of both infrastructure and services, ... -
Modeling and comparison of taxi operational modes: case study
Salanova Grau, Josep Maria; Estrada Romeu, Miguel Ángel (Universidad de Oviedo, 2018)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper presents an aggregated mathematical model for the estimation of key performance indicators of the taxi market based on the system’s generalized cost function, which is calculated using the expected statistical ... -
Modeling e-logistics for urban B2C in Europe
Galván, Dante; Robusté Antón, Francesc; Estrada Romeu, Miguel Ángel; Campos Cacheda, Jose Magin (Società Italiana Infrastrutture Viarie, 2005)
Comunicació de congrés
Accés obertMajor cities need to carry out good delivery operations that coexist with the rest of urban functions. The efficiency in city organisation depends directly on the proper management of logistic networks. In this context, ... -
Modeling framework for comparing taxi operational modes: case study in Barcelona
Salanova Grau, Josep Maria; Estrada Romeu, Miguel Ángel (Elsevier, 2018)
Article
Accés obertThis paper presents an aggregated mathematical model for the estimation of key performance indicators of the taxi market based on the system’s generalized cost function, which is calculated using the expected statistical ... -
Modeling framework for supporting taxi policy making
Salanova Grau, Josep Maria; Estrada Romeu, Miguel Ángel (International Association for Sharing Knowledge and Sustainability, 2019)
Article
Accés restringit per política de l'editorialTaxi services account for a significant part of the daily trips in most cities around the world. These services are regulated by a central authority, which usually monitors the performance of the taxi services provision ... -
Modeling public transportation networks for a circular city: the role of urban subcenters and mobility density
Medina Tapia, Marcos; Robusté Antón, Francesc; Estrada Romeu, Miguel Ángel (Elsevier, 2020)
Article
Accés obertThe concentration of both employment and services in a specific area of a town generates positive effects, but also impacts (congestion, transit issues, and others). Urban subcenters seek to approach economic activities ... -
Modelización del diseño de una red de Park-and-Ride con aproximaciones continuas
Pallarès Salcedo, Biel; Badia Rodríguez, Hugo; Estrada Romeu, Miguel Ángel (Universidad de La Laguna. Servicio de Publicaciones, 2023)
Text en actes de congrés
Accés restringit per política de l'editorialEste artículo presenta un modelo analítico para el diseño óptimo de un sistema de transporte, basado en una red de autobuses metropolitanos que conecta la ciudad con una malla reticulada Park and Ride (P&R). El modelo ... -
Modelling individual perception of barriers to bike use
Caicedo Mafla, María Angélica; Mayorga Cárdenas, Miguel Yuri; Estrada Romeu, Miguel Ángel (Elsevier, 2021)
Article
Accés obertPeople face different barriers when choosing to commute by bike. The predominance of these barriers in users’ perceptions could explain the low cyclability rates present in many cities. An investigation of cyclists’ ... -
Modelling individual perception of barriers to bike use
Caicedo Mafla, María Angélica; Mayorga Cárdenas, Miguel Yuri; Estrada Romeu, Miguel Ángel (Universidad de Burgos. Servicio de publicaciones e imagen institucional, 2021)
Text en actes de congrés
Accés restringit per política de l'editorialPeople face different baniers when choosing to commute by bike. The predorninance of these ban-iers in users' perception could ex¡plain the low cyclability rates present in many cities. An investigation of cyclists' ... -
Night deliveries and carrier-led consolidation strategies to improve urban goods distribution
Estrada Romeu, Miguel Ángel; Campos Cacheda, Jose Magin; Robusté Antón, Francesc (2018-12)
Article
Accés obertNight distribution and consolidation strategies have been proposed in many cities to increase the efficiency of the urban goods distribution system and to reduce the external effects that it causes in terms of emissions. ... -
Nuevas tecnologías en la gestión de autopistas: el peaje y los sistemas de transporte inteligente
Robusté Antón, Francesc; Vergara Alert, Carles; Thorson Bofarull, Leif; Estrada Romeu, Miguel Ángel (Ministerio de Industria, Comercio y Turismo, 2003)
Article
Accés obert -
On the optimal length of the transit network with traffic performance microsimulation: application to Barcelona
Estrada Romeu, Miguel Ángel; Robusté Antón, Francesc; Amat, Jordi; Badia Rodríguez, Hugo; Barceló Bugeda, Jaime (2012)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper examines the design of high performance transit network that minimizes the transit agency costs, the time of transit users in the system and the travel time of car users. Surface transit services need segregated ... -
Operation of transit corridors served by two routes: physical design, synchronization, and control strategies
Estrada Romeu, Miguel Ángel; Mension Camps, Josep; Salicrú Pagés, Miguel (2021-09)
Article
Accés obertMany transit network layouts require the operation of multiple routes along a common transit segment in the busiest area of the city. At some points, these routes branch out to provide spatial coverage to the city periphery. ... -
Operational cost and user performance analysis of on-demand bus and taxi systems
Estrada Romeu, Miguel Ángel; Salanova Grau, Josep Maria; Medina Tapia, Marcos; Robusté Antón, Francesc (Informa UK (Taylor & Francis), 2021-03)
Article
Accés obertThis paper presents the optimization problem of three different on-demand transit systems operated by vehicles of different sizes. This problem is aimed at minimizing the total cost of the system, which consists of the ... -
Optimization on emergency materials dispatching considering the characteristics of integrated emergency response for large-scale marine oil spills
Li, Song; Grifoll Colls, Manel; Estrada Romeu, Miguel Ángel; Zheng, Pengjun; Feng, Hongxiang (2019-07)
Article
Accés obertMany governments have been strengthening the construction of hardware facilities and equipment to prevent and control marine oil spills. However, in order to deal with large-scale marine oil spills more efficiently, emergency ... -
Optimizing bike network design: a cost-effective methodology for heterogeneous travel demands using continuous approximation techniques
Caicedo Mafla, María Angélica; Estrada Romeu, Miguel Ángel; Medina Tapia, Marcos; Mayorga Cárdenas, Miguel Yuri (2023-10)
Article
Accés obertThis study presents a methodological framework for determining the most cost-effective design parameters for bike networks in cities with heterogenous travel demands. The suggested model utilizes continuous approximation ... -
Parking slot assignment for urban distribution: models and formulations
Roca Riu, Mireia; Fernández Aréizaga, Elena; Estrada Romeu, Miguel Ángel (2015-05-07)
Article
Accés obertA key element to enhance urban distribution is the adequate management of parking space, particularly for loading and unloading operations. An in-advance booking system able to be adjusted to users needs can be a very ... -
Planning a freight network with hub and spoke strategies
Roca Riu, Mireia; Ortigosa, Javier; Estrada Romeu, Miguel Ángel (2012)
Comunicació de congrés
Accés restringit per política de l'editorialThe location of freight terminals in a territory is a key factor for their performance and competitiveness. Nowadays, several factors led to the implantation of a freight terminal in an area and then different possible ... -
Potentialities of drones and ground autonomous delivery devices for last-mile logistics
Lemardele, Clement; Estrada Romeu, Miguel Ángel; Pagès Giralt, Laia; Bachofner, Monika (2021-05)
Article
Accés obertThe e-commerce boom has increased the complexity of last-mile logistics operations in urban environments. In this context, unmanned aerial vehicles (UAVs), also known as delivery drones, and ground autonomous delivery ...