Repositorio Universidad Pontificia Comillas: Envíos recientes

Mostrando ítems 41-60 de 51288

    • An optimisation-based traffic regulator for metro lines 

      Cucala García, María Asunción; Fernández Cardador, Antonio; Cuadra García, Fernando; Pilo De La Fuente, Eduardo (Sin editorial (Coimbra, Portugal), 2007-07-25)
      This paper presents a new traffic regulation model for metro lines based on the optimisation of a cost function along a time horizon. The resulting control actions modify nominal running times and dwell times to compensate ...

    • iRider : Integrating sensors and cameras for in-depth biomechanical analysis of electric scooter 

      Callista S, Jyotsna; Alwin, Joicy; Sharon, Kaviena; Kallarackal, Paul M.; Raja, Sanjai; Asensio Gil, Juan Manuel; Rodríguez-Morcillo García, Carlos (Institute of Electrical and Electronics Engineers (Bogmalo, India), 2024-03-19)
      The iRider project presents an innovative initiative that seamlessly integrates sensors and cameras into electric scooters, elevating rider safety and experience through comprehensive biomechanical analysis. By incorporating ...

    • Indicadores para la evaluación de la calidad en el aprendizaje en una actividad de escape room 

      Montes Gan, María Victoria; Salas Labayen, María Rosa; López Salas, Nerea; Sáenz Nuño, María Ana; Pedraza Carballo, Gema (Editora Artemis (Curitiba, Brasil), 2022-05-01)
      En este trabajo presentamos, de forma objetiva, los indicadores utilizados para evaluar la calidad en el aprendizaje, utilizando como herramienta un Escape Room ambientado en la Unidad de Cuidados Intensivos de un Hospital ...

    • Integración de un laboratorio de ciberseguridad OT en un laboratorio de automatización industrial 

      López Gómez, Alejandro Manuel; Rodríguez Mondéjar, José Antonio; López López, Gregorio; Mohedano Aragón, Jaime; Valencia Gil-Ortega, Agustín; Jarauta Sanchez, Javier; Carrasco Mateos, Juan Atanasio; Palacios Hielscher, Rafael; Gesteira Miñarro, Roberto
      Si la ciberseguridad en las Tecnologías de la Información (IT, Information Technology) es una persona adulta, la ciberseguridad en las Tecnologías Operativas (OT, Operational Technology) está aún en su infancia. Los desafíos ...

    • Análisis del impacto de ataques MaDIoT en dos modelos de sistemas eléctricos 

      Rodríguez Pérez, Néstor; Matanza Domingo, Javier; Sigrist, Lukas; Rueda Torres, José Luis; López López, Gregorio
      Este artículo compara el impacto que los ataques MaDIoT (Manipulación de Demanda a través de IoT) podrían tener en sistemas eléctricos con diferentes características, como el sistema IEEE-39 (Nueva Inglaterra) y el sistema ...

    • Análisis de seguridad y privacidad de asistentes personales con voces reales y voces sintéticas 

      Palacios Hielscher, Rafael; Gesteira Miñarro, Roberto; López López, Gregorio
      En este artículo se muestra el comportamiento de varios asistentes personales (Smart Personal Assistants, SPAs) en diversos aspectos relativos a la seguridad y a la privacidad. Los asistentes personales se pueden entrenar ...

    • Plataforma de demostración para ataques extremo a extremo de dispositivos con interfaz OBD-II 

      Gutiérrez Gómez, Ignacio; López López, Gregorio; Gesteira Miñarro, Roberto; Palacios Hielscher, Rafael
      La ciberseguridad en vehículos ha cobrado un interés significativo en los últimos años, dada la superficie de ataque que sus sistemas de información exponen y el creciente marco normativo en materia de ciberseguridad. Un ...

    • Usando un juego serio e IA causal para estudiar el ciberbullying 

      Pérez Sánchez, Jaime; Castro Ponce, Mario; López López, Gregorio; Awad, Edmond; Reneses Botija, María
      El ciberbullying entre los menores de edad es una preocupación creciente en nuestra sociedad digital, que requiere estrategias eficaces de prevención e intervención. Las metodologías tradicionales de recolección de datos ...

    • The impact response of four male PMHS to frontal impacts in reclined positions 

      López Valdés, Francisco José; Jiménez Octavio, Jesús Ramón; Vives Torres, Carmen María; Álvarez Fernández, Jaime; Asensio Gil, Juan Manuel; Valdano, Manuel; Rodríguez-Morcillo García, Carlos; Östling, Martin; Lebarbé, Matthieu; Masuda, Mitsutoshi; Beillas, Philippe; Eggers, Andre; Petit, Philippe; Lemmen, Paul; Richard, Olivier

    • Análisis dinámico de una microrred DC considerando el modelo de carga ZIP para vehículos eléctricos 

      Yepes Villegas, Juan Pablo; Sosapanta Salas, Joseph; Saldarriaga Zuluaga, Sergio Danilo; Galici, Marco (2024-01-30)
      La transición energética conlleva cambios en las dinámicas de prestación del servicio de energía eléctrica y la inserción de nuevas tecnologías. Dentro de estas tecnologías se encuentran las microrredes DC, las cuales, ...

    • Optimal operation of a hydropower plant in a stochastic environment 

      Figuerola Ferretti Garrigues, Isabel Catalina; Schwartz, Eduardo; Segarra Tamarit, Ignacio (2024-04-22)
      Given the currently changing climate conditions it is of primary importance to optimise the management of hydropower resources. This paper proposes a framework in a dynamic setting to determine the water outflow that ...

    • Finding tipping points in the global steel sector: a comparison of companies in Australia, Austria, South Korea and the USA 

      Maier, Raphaela; Gerres, Timo; Tuerk, Andreas; Mey, Franziska (2024-05-01)
      The global steel sector is responsible for 7 of global greenhouse gas emissions, highlighting the need for significant changes in production practices and the adoption of low-carbon breakthrough technologies to achieve ...

    • Submetering: challenges and opportunities for its application to flexibility services 

      Chaves Ávila, José Pablo; Davi Arderius, Daniel; Troughton, Paul; Cianotti, Serena; Gallego Amores, Santiago; Faure, Eva (2024-05-01)
      Purpose of Review Implementing flexibility services from small resources in the power system requires addressing new technical challenges related to monitoring, baselining, validating their activation, and quantifying the ...

    • Forecasting oil prices with non-linear dynamic regression modeling 

      Moreno Alonso, Pedro; Figuerola Ferretti Garrigues, Isabel Catalina; Muñoz San Roque, Antonio (2024-05-01)
      The recent energy crisis has renewed interest in forecasting crude oil prices. This paper focuses on identifying the main drivers determining the evolution of crude oil prices and proposes a statistical learning forecasting ...

    • Influence of the magnetization of thermally expandable particles on the thermal and debonding properties of bonding joints 

      Abenojar Buendía, Juana; López de Armentia Hernández, Sara; del Real Romero, Juan Carlos; Martínez Casanova, Miguel Ángel (2024-05-01)
      This study addresses the challenge of recycling adhesive bonds, as their disassembly is irreversible and damages the substrates. It explores the use of thermally expandable particles (TEPs), which, when heated, expand and ...

    • Measuring sedimentation profiles for nanoparticle characterization through a square spiral resonator sensor 

      Monteagudo Honrubia, Miguel; Caposciutti, Gianluca; Herraiz Martínez, Francisco Javier; Matanza Domingo, Javier; Tellini, Bernardo; Giannetti, Romano (2024-05-01)
      Metallic nanoscale particles attract a growing interest in several fields, thanks to their unique bonding characteristics; applications are appearing in the literature in the fields of, for example, sensor coatings and ...

    • Technical deployment of aggregator business models 

      Martín Martínez, Francisco; Boal Martín-Larrauri, Jaime; Sánchez Miralles, Alvaro; Becker Robles, Carlos; Rodríguez Vilches, Rubén (2024-05-15)
      The proliferation of Distributed Energy Resources (DERs) is paving the way for new energy-efficient services that aim to make end-users more active. According to the literature, these services will be managed by a central ...

    • Design and assessment of energy infrastructure in new decarbonized urban districts: a Spanish case study 

      Rosa, Luca de; Martínez Velázquez, Miguel; Linares Hurtado, José Ignacio; Mateo Domingo, Carlos; Gómez San Román, Tomás; Cossent Arín, Rafael; Postigo Marcos, Fernando Emilio; Sánchez Miralles, Alvaro; Martín Martínez, Francisco (2024-06-01)
      New urban districts have great potential to reduce greenhouse gas emissions by electrifying energy demand in various sectors, such as transportation and buildings. This paper proposes a novel approach that combines different ...

    • A two-layer hybrid robust-stochastic model for energy management of isolated multi-energy microgrids with mobile storage systems and hydrogen refueling stations 

      Rezaei, Navid; Pezhmani, Yasin; Jordehi, Ahmad Rezaee; Mansouri, Seyedamir (2024-06-15)
      With the fast proliferation of hydrogen vehicles in the transportation industry, hydrogen refueling stations (HRSs) are expected to be crucial components of smart grids in the coming years. This work proposes a two-layer ...

    • Measuring the digitalisation of electricity distribution systems in Europe: towards the smart grid 

      Rodríguez Pérez, Néstor; Matanza Domingo, Javier; López López, Gregorio; Cossent Arín, Rafael; Chaves Ávila, José Pablo; Mateo Domingo, Carlos; Gómez San Román, Tomás; Sánchez Fornié, Miguel Ángel (2024-08-01)
      This paper proposes a set of digitalisation indicators focused on measuring the different digital capabilities and infrastructure of electricity distribution systems, as opposed to previous indicators which have mainly ...