UTP-Ridda2: Envíos recientes

Mostrando ítems 2201-2220 de 3493

    • A Fuzzy Logic Inference Approach for the Estimation of the Passengers Flow Demand 

      Berbey Álvarez, Aranzazu; Caballero, Rony; Sanz Bobi, Juan de Dios; Galán, Ramón (2016-07-02)
      This paper presents a new approach that designs the flow of passengers in mass transportation systems in presence of uncertainties. One of the techniques used for the prediction of passenger demand is the origin- destination ...

    • Experimental Evaluation of Perception and Actuation Architectures for the Articulated Vehicle Automatic Control 

      Armada, Manuel; Montes Franceschi, Héctor; Salinas, Carlota; Sarria, Javier (2010-07-02)
      Bus Rapid Transit systems as well as Intelligent Transport Systems are being subject of research since many years. Nowadays with highly developed instrumentation, sensing and actuation technologies it is possible to foresee ...

    • Monitoring Architecture to collect measurement data and medical patient control through mobile devices 

      Villarreal, Vladimir; Urzaiz, Gabriel; Hervas, Ramon; Bravo, Jose (5th International Symposium on Ubiquitous Computing and Ambient Intelligence - UCAmI 20115th International Symposium on Ubiquitous Computing and Ambient Intelligence - UCAmI 2011, 01/01/2011)
      Patients constant monitoring is considered one of the most relevant aspects in healthcare. The development of a framework to communicate information between mobile and biometric devices allows constant monitoring of the ...

    • A Perception System for Accurate Automatic Control of an Articulated Bus 

      Salanias, Carlota; Montes Franceschi, Héctor; Armada, Manuel (2010-07-02)
      This paper describes the perception system for an automatic articulated bus where an accurate tracking trajectory is desired. Among the most promising transport infrastructures of the autonomous or semi-autonomous ...

    • Lateral and Longitudinal Control System for the Automation of an Articulated Bus 

      Montes Franceschi, Héctor; Salinas, Carlota; Sarria, Javier; Armada, Manuel (2010-07-02)
      This paper presents several results regarding the lateral and longitudinal control systems that have been applied for the automation of an articulated bus, using a rolling wheeled box system with special design that moves ...

    • Alarm Tree Analysis Using Statistical Techniques 

      Aizpurúa, Omar; Alvarez, Humberto (2011-07-03)
      This work presents a systematic method for the generation and treatment of the alarms' graphs, being its final object to find the Alarm Root Cause of the Massive Alarms that are produced in the dispatching centers. Although ...

    • Vehículo Submarino de 6 Grados de Libertad para Inspección Interna de Tuberías 

      Caballero, Rony; Vega Sáenz, Adán; Berbey Álvarez, Aranzazu; Rodríguez, José (2012-07-04)
      La inspección internas de túneles de hidroeléctricas, tuberías de presión, cascos de barco y lugares muy cerrados dentro de estructuras sumergidas requieren la utilización de un vehículo submarino operado remotamente. Sin ...

    • Un Enfoque de Lógica Borrosa para el Modelado de los Flujos de Pasajeros y el Tiempo de Parada 

      Berbey Álvarez, Aranzazu; Caballero, Rony (2012-07-04)
      La estimación del flujo de pasajeros y el tiempo de parada en la estación constituyen importante tareas para la planificación de los sistemas de masivos de pasajeros. Sin embargo, los métodos clásicos son difíciles de ...

    • State of the Art Review on Mobile Robots and Manipulators for Humanitarian Demining 

      Marques, L.; De Almeida, A. T.; Armada, Manuel; Fernández, Roemi; Montes Franceschi, Héctor; González, P.; Baudoin, Y. (2016-07-04)
      Robotics solutions properly sized with suitable modularized structure and well adapted to local conditions of dangerous unstructured areas can greatly improve the safety of personnel as well as the work efficiency, ...

    • A Fuzzy Logic Approach To Modelling The Passengers’ Flow And Dwelling Time 

      Berbey Álvarez, Aranzazu; Galán, Ramón; Sanz Bobi, Juan de Dios; Caballero, Rony (2012-07-04)
      The passengers’ flow and station dwell time estimation are important tasks for mass transit planning. However, classical methods are difficult to apply into some practical achievements. This paper presents a new approach ...

    • A Cognitive Way to Access the Frequency Spectrum 

      Maisonnat, Thibault; Poveda, Héctor (2013-07-05)
      Cognitive radio (CR) is an emergent technology in wireless communication. It aims at improve considerably spectrum use by allowing dynamic spectrum access (DSA). The DSA can be performed in different ways, e.g. interweave ...

    • Fusión de Imágenes Basada en Sensado Compresivo 

      Petrerena, Josá A.; Murcia, Carlos; Bourdet, Desiderio; Merchán, Fernando (2013-07-05)
      En este trabajo realizamos un estudio de un método de fusión de imágenes basada en sensado compresivo (SC). En esta técnica la fusión es realizada a partir de mediciones aleatorias realizadas por bloques de pixeles ...

    • Robots Móviles para Tareas de Desminado Humanitario 

      Armada, Manuel; Fernández, Roemi; Montes Franceschi, Héctor; Sarria, Javier; Salinas, Carlota (2013-07-05)
      La eliminación de minas antipersona es un problema de dimensión internacional que requiere del empleo de nuevas tecnologías tales como el desarrollo de sensores avanzados y el empleo eficiente de robots móviles. ...

    • Evaluation of a Sensory Tracking System for Hand-held Detectors in Outdoor Conditions 

      Fernández, Roemi; Montes Franceschi, Héctor; Sarria, Javier; Salinas, Carlota; Armada, Manuel (2013-07-05)
      This paper presents the experimental results obtained throughout the outdoor testing of a sensory tracking system specifically designed as part of a training tool for improving the utilisation of hand-held detectors. The ...

    • Design of a Two-Level Boost Converter 

      Barazarte, Ronald Y.; González, Guadalupe (2013-07-05)
      The objective of this paper is to demonstrate the design of a two-level boost converter and its controller. First, the context of the importance of such a converter is stablished. Then, the operation of an ideal converter ...

    • Control de Motores de Inducción Monofásicos por el Método de Orientación de Campo 

      González, Guadalupe; Barazarte, Ronald Y. (2013-07-05)
      Este trabajo presenta la implementación de ambas técnicas de control por orientación del campo, directa e indirecta, en motores de inducción monofásicos. Primero, se discutirán las generalidades del método de orientación ...

    • Análisis del Efecto de la Red de Distribución Eléctrica en un Sistema de Comunicación Sobre Una Línea de Potencia 

      Zambrano Nuñez, Maytee; Montiel, Jean (2013-07-05)
      El desarrollo de sistemas de comunicaciones que trabajan sobre un línea de energía requieren un estudio detallado de las características fisicas del canal de transmisión, debido a que estos sistemas estan plagados con ...

    • Conflict Resolution in the Electricity Sector - The Experts Panel of Chile 

      Fischer, R.; Palma-Behnke, Rodrigo; Guevara Cedeño, Jessica (2012-07-01)
      One of the main challenges facing the electricity sector worldwide is the design of efficient markets. In particular, the mechanisms used to solve regulatory conflicts are a crucial element of a regulatory regime and a ...

    • Robust Cascade Controller for Nonlinearly Actuated Biped Robots: Experimental Evaluation 

      Caballero, Rony; Armada, Manuel; Akinfiev, Teodor (2004-06-26)
      In this paper we consider the postural stability problem for nonlinearly actuated quasi-static biped robots, both with respect to the joint angular positions and also with reference to the gripping effect between the ...

    • Reliable, Built-in, High-Accuracy Force Sensing for Legged Robots 

      Montes Franceschi, Héctor; Nabulsi, Samir; Armada, Manuel (2006-06-28)
      An approach for achieving reliable, built-in, high-accuracy force sensing for legged robots is presented, based on direct exploitation of the properties of a robot’s mechanical structure. The proposed methodology relies ...