Mostrando ítems 4605-4624 de 5496
Foroughi, Vahid (Fecha de defensa: 2023-09-20)
(English) The historical analysis performed has shown that jet fires have been the origin of a high number of domino effect accidents, both in the process industry and in the transportation of flammable fluids by pipelines ...
Henri, Christopher (Fecha de defensa: 2015-07-09)
Human impact on groundwater resources has led to a rapid growth of social concerns worldwide owing to an increasing presence of toxic chemicals released in the subsurface. Risk assessment provides the scientific tool needed ...
Anitori, Giorgio (Fecha de defensa: 2021-04-23)
Infrastructure maintenance programs establish schedules for routine inspections of highway bridges with little consideration of their current conditions. The time interval between two inspections is traditionally set based ...
Munguía Valenzuela, Francisco Javier (Fecha de defensa: 2009-12-03)
La intenció d'aquest projecte de recerca és anar més enllà de l' aconseguit pels sistemes existents de selecció i comparació de processos de Prototipat Ràpid, mitjançant la introducció d'una nova metodologia que tingui com ...
Feghali, Liliana (Fecha de defensa: 2017-02-20)
lnnovation management has different approaches for implementation. depending on the type of company and industry in which it is applied. In spite of existing organizational models for innovation management in companies and ...
Capriata Estrada, Pedro A. (Fecha de defensa: 2017-01-11)
The work of Robert Delaunay and particularly his Eiffel Tower paintings are recognized as an essential symbol of modern art. However, their precise assessment by historians varies and there are aspects of these works that ...
Rozo, Leonel (Fecha de defensa: 2013-06-11)
One of the main challenges in Robotics is to develop robots that can interact with humans in a natural way, sharing the same dynamic and unstructured environments. Such an interaction may be aimed at assisting, helping or ...
Claret Robert, Josep Arnau (Fecha de defensa: 2019-10-02)
This doctoral thesis deals with the use of the robot redundancy to execute several tasks simultaneously at different levels of priority and its application to two different robotic systems. In particular, new uses of the ...
Coltraro Ianniello, Franco (Fecha de defensa: 2023-03-30)
(Eng) In this work we study various mathematical problems arising from the robotic manipulation of cloth. First, we develop a locking-free continuous model for the physical simulation of inextensible textiles. We present ...
Gharibnezhad, Fahit (Fecha de defensa: 2014-04-07)
This thesis is devoted to present some novel techniques in Structural Health Monitoring (SHM). SHM is a developing field that tries to monitor structures to make sure that they remain in their desired condition to avoid ...
Castro-Arvizu, Juan Manuel (Fecha de defensa: 2017-03-24)
Navigation and location technologies have been reaching in a major interest where Global Navigation Satellite System (GNSS) is mostly adopted. The limitation of this technology is that direct sky view is needed for reliable ...
Civit Flores, Óscar (Fecha de defensa: 2016-02-01)
This thesis focuses on the interactive simulation of highly detailed deformable solids modelled with the Corotational Finite Element Method. Starting from continuum mechanics we derive the discrete equations of motion and ...
Soldevila Coma, Adrià (Fecha de defensa: 2018-03-23)
This PhD thesis presents a methodology to detect, estimate and localize water leaks (with the main focus in the localization problem) in water distribution networks using hydraulic models and machine learning techniques. ...
Deray, Jérémie (Fecha de defensa: 2020-09-29)
Robust, reliable and safe navigation is one of the fundamental problems of robotics. Throughout the present thesis, we tackle the problem of navigation for robotic industrial mobile-bases. We identify its components and ...
Moreno Serrano, Rodrigo (Fecha de defensa: 2010-11-15)
Esta tesis aborda el desarrollo de nuevas técnicas de análisis robusto de imágenes estrechamente relacionadas con el comportamiento del sistema visual humano. Uno de los pilares de la tesis es la votación tensorial, una ...
Anguera Miró, Xavier (Fecha de defensa: 2006-12-21)
Aquesta tesi doctoral mostra la recerca feta en l'àrea de la diarització de locutor per a sales de reunions. En la present s'estudien els algorismes i la implementació d'un sistema en diferit de segmentació i aglomerat de ...
Camacho Navarro, Jhonatan (Fecha de defensa: 2019-07-15)
This thesis presents the results of applying a statistical hybrid approach for structural health monitoring using piezo actuating signals. Where, by combining statistical processing based on Principal Component Analysis ...
Coll Sans, Abel (Fecha de defensa: 2014-07-01)
Nowadays large part of the time needed to perform a numerical simulation is spent in preprocessing, especially in the geometry cleaning operations and mesh generation. Furthermore, these operations are not easy to automatize ...
Ruiz Carulla, Roger (Fecha de defensa: 2018-07-02)
The present thesis aims at the analysis of the fragmentation of rockfalls. The fragmentation is a complex phenomenon poorly understood with a lack of tools to reproduce it on rockfall simulators. The effect of fragmentation ...
Mármol Pérez, María J. (Fecha de defensa: 2019-07-17)
Retail is changing as technology is growing. The traditional way of shopping has evolved thanks to mobile devices, and retailers are struggling to avoid customers’ attrition. Customers are immersed in a seamless omnichannel ...