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Browsing by Subject "Vehicles"

Now showing items 1-14 of 14

A study on the effect of the asymmetry on real capacitated vehicle routing problems.

Rodríguez Villalobos, Alejandro; Ruiz García, Rubén (Elsevier, 2012-09)

Matrices with distances between pairs of locations are essential for solving vehicle routing problems like the Capacitated Vehicle Routing Problem (CVRP), Traveling Salesman Problem (TSP) and others. This work deals with ...
Análisis de conflictos entre ciclistas y vehículos en intersecciones de carreteras convencionales. Propuesta de mejora y rediseño de la intersección CV-310 con CV-333, provincia de Valencia.

Pastor Monllor, Esther (2017-10-25)

[EN] This TFM consists of studying cyclists' requests with the objective of analysing their interactions with motor vehicles and learning in what situations do those interactions derive in traffic conflict at intersections. ...
Desarrollo de un sistema para el mantenimiento integral de vehículos

Sánchez Serrano, Héctor (2016-10-21)

[ES] Este proyecto parte de la problemática de los propietarios de cualquier tipo de vehículo a motor para facilitar la gestión de los datos relativos al mantenimiento y uso de los mismos. Para ello se ha desarrollado ...
Detection of Parked Vehicles using Spatio-temporal Maps

Albiol Colomer, Antonio José; Sanchis Pastor, Laura; Albiol Colomer, Alberto; Mossi García, José Manuel (Institute of Electrical and Electronics Engineers (IEEE), 2011-12)

This paper presents a video-based approach to detect the presence of parked vehicles in street lanes. Potential applications include the detection of illegally and double-parked vehicles in urban scenarios and incident ...
Evaluation of Passing Process on Two-Lane Rural Highways in Spain with New Methodology Based on Video Data

Llorca García, Carlos; García García, Alfredo (National Academy of Sciences, 2011-02)

Drivers need sufficient passing sight distance (PSD) to pass slower vehicles with safety. This distance can help to improve traffic operation on two-way, two-lane highways. Existing models propose different values of PSD ...
Exact solution for the time-dependent temperature field in dry grinding: application to segmental wheels

González-Santander Martínez, Juan Luis; Valdes Placeres, J. M.; Isidro San Juan, José María (Hindawi Publishing Corporation, 2011)

We present a closed analytical solution for the time evolution of the temperature field in dry grinding for any time-dependent friction profile between the grinding wheel and the workpiece. We base our solution in the ...
Gestión del ruido ambiental en Valencia

Bejarano, Juan Sebastián; Diago, Sara (Universitat Politècnica de València, 2018-02-05)

[EN] The present document provides an exhaustive analysis, based on the data offered by the City Council of Valencia, on the level of noise affectation in the Valencian society. For our study we will take the data information ...
Metodología para la evaluación de daños a vehículos expuestos a inundaciones en zonas urbanas

Martínez Gomariz, E.; Gómez, M.; Russo, B.; Sánchez, P.; Montes, J.A. (Universitat Politècnica de València, 2017-10-30)

[EN] Urban floods may provoke important damages to vehicles, usually not taken into account within most studies related to urban flood risks damage assessments. Herein a methodology to estimate damages to vehicles exposed ...
Multi-Objective Optimization for Wind Estimation and Aircraft Model Identification.

Velasco Carrau, Jesús; García-Nieto Rodríguez, Sergio; Salcedo Romero de Ávila, José Vicente; Bishop, Robert H. (American Institute of Aeronautics and Astronautics, 2015-02)

In this paper, a novel method for aerodynamic model identification of a micro-air vehicle is proposed. The principal contribution is a technique of wind estimation that provides information about the existing wind during ...
Reducing Channel Contention in Vehicular Environments Through an Adaptive Contention Window Solution

Balador, Ali; Tavares de Araujo Cesariny Calafate, Carlos Miguel; Cano Escribá, Juan Carlos; Manzoni, Pietro (IEEE, 2013-11-13)

Intelligent Transportation Systems (ITS) are attracting growing attention both in industry and academia due to the advances in wireless communication technologies, and a significant demand for a wide variety of applications ...
Simulation of the evolution of rail corrugation using a rotating flexible wheelset model

Vila Tortosa, María Paloma; Fayos Sancho, Juan; Baeza González, Luis Miguel (TAYLOR & FRANCIS LTD, 2011)

[EN] This paper presents a simulation tool designed for predicting the wear pattern on the running surface of the rails and for studying the evolution of rail corrugation after thousands of wheelset passages. This simulation ...
Stereovision-based lateral offset measurement for vehicle navigation in cultivated stubble fields

Wang, Qi; Zhang, Qin; Rovira Más, Francisco; Tian, Lei (Elsevier, 2011)

In auto-guidance of agricultural vehicles in cultivated stubble fields, a precise measurement of the vehicle's lateral offset could help achieve improved navigation accuracy. This paper presents an automated method for ...
Suitability analysis of advanced diesel combustion concepts for emissions and noise control

Torregrosa, A. J.; Broatch, A.; Novella Rosa, Ricardo; Mónico Muñoz, Luisa Fernanda (Elsevier, 2011-02)

[EN] During the last years, the preservation of the atmospheric environment has played an increasingly important role in society. The Diesel engine can be considered an environmentally friendly engine because of its low ...
Towards Realistic Urban Traffic Experiments Using DFROUTER: Heuristic, Validation and Extensions

Zambrano-Martinez, Jorge; Tavares de Araujo Cesariny Calafate, Carlos Miguel; Soler Fernández, David; Cano, Juan-Carlos (MDPI AG, 2017)

[EN] Traffic congestion is an important problem faced by Intelligent Transportation Systems (ITS), requiring models that allow predicting the impact of different solutions on urban traffic flow. Such an approach typically ...