Now showing items 21-35 of 35

    • Industrial experiences with resource management under software randomization in ARINC653 avionics environments 

      Kosmidis, Leonidas; Maxim, Cristian; Jegu, Victor; Vatrinet, Francis; Cazorla, Francisco J. (Association for Computing Machinery (ACM), 2018-11-05)
      Conference lecture
      Open Access
      Injecting randomization in different layers of the computing platform has been shown beneficial for security, resilience to software bugs and timing analysis. In this paper, with focus on the latter, we show our experience ...
    • Investigation of 60GHz technology for onboard avionics applications 

      Sastre Riera, Sandra (Universitat Politècnica de Catalunya, 2015-10-01)
      Master thesis (pre-Bologna period)
      Open Access
      The technology of the protocol 802.11ad is a cutting edge since it is one of the protocols promoted by Wireless Gigabit Alliance, an association that promoted and developed multi-gigabit speed wireless communications ...
    • ISIS+: A realistic ATM-UAS simulation environment 

      Pastor Llorens, Enric; Royo Chic, Pablo; Cuadrado Santolaria, Raúl; Batlle, M.P; Barrado Muxí, Cristina (2013)
      Conference report
      Restricted access - publisher's policy
      Unmanned Aircraft Systems (UAS) are currently being used primarily for military applications, but with the evolution of avionics technology, a huge market in civil applications is emerging. However, most civil applications ...
    • JA(G)OBS Simulator: Implementation of the main features of the routing protocol 

      Miranda Batalha, Rui Pedro (Universitat Politècnica de Catalunya, 2011-09-19)
      Master thesis (pre-Bologna period)
      Open Access
      English: Optical Burst Switching (OBS) is an optical switching paradigm that has been re-gaining attention in the last few years after its boom around the year 2000. This paradigm is able to bring together the present ...
    • k-NN algorithm appled todata association and data fusion in multi-sensor multi-target OFDM radar scenarios 

      Rufas Talamas, Elisabet (Universitat Politècnica de Catalunya, 2020-06)
      Bachelor thesis
      24 months embargo
      In the recent years, numerous Machine Learning investigations have been centered around the topic of point-target positioning and tracking, which rises the interest for algorithms such as k-NN to be implemented for said ...
    • Leveraging hardware QoS to control contention in the Xilinx Zynq UltraScale+ MPSoC 

      Serrano Cases, Alejandro; Reina, Juan M.; Abella Ferrer, Jaume; Mezzetti, Enrico; Cazorla Almeida, Francisco Javier (Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2021)
      Conference report
      Open Access
      The interference co-running tasks generate on each other’s timing behavior continues to be one of the main challenges to be addressed before Multi-Processor System-on-Chip (MPSoCs) are fully embraced in critical systems ...
    • Mission management for unmanned aircraft systems 

      Valenzuela Arroyo, Marta (Universitat Politècnica de Catalunya, 2011-07-04)
      Bachelor thesis
      Open Access
      A Mission Manager brings flexibility, optimization and autonomy to a mission with unmanned aircraft vehicles (UAV). It is in charge of interacting with the Flight and Payload Categories to coordinate the mission. For ...
    • Modular Avionics for Seamless Reconfigurable UAS Missions 

      López, Juan; Royo Chic, Pablo; Barrado Muxí, Cristina; Pastor Llorens, Enric (IEEE, 2008-10)
      Conference report
      Open Access
      Abstract Integrated Modular Avionics (IMA) architecture is a trend in current avionics that employs a partitioned environment in which different avionics functions share a unique computing environment. UAS avionics, ...
    • NavAid Flight Inspection Optimization with UAS Technology 

      Ramírez Alcántara, Jorge; Barrado Muxí, Cristina; Pastor Llorens, Enric (2008)
      Conference report
      Open Access
      Current society requires to the aerial transport system (since decades ago) the capability to fly, in a safe manner, with unfavorable visibility conditions (night flies, with fog, among the clouds). This requirement ...
    • NextGen trajectory approaches with air-air negotiation protocol 

      Sariñena, David; Barrado Muxí, Cristina; Pastor Llorens, Enric; Tristancho Martínez, Joshua (2009)
      Conference report
      Open Access
    • RNAV guidance system design for unmanned aerial vehicles 

      Trillo Flores, Noel (Universitat Politècnica de Catalunya, 2009-07-24)
      Master thesis (pre-Bologna period)
      Open Access
      El grup de recerca Icarus està desenvolupant un UAS (Unmanned Aerial System) amb l'objectiu d'aprofitar els avantatges dels UAVs (Unmanned Aerial Vehicle) a través d'aplicacions civils. La seva arquitectura està basada en ...
    • Sistema aviónico de intsrumentación para adquisición de datos y gestión de buses Arinc 

      Gutiérrez Puente, Alfonso Israel (Universitat Politècnica de Catalunya, 2007-02-20)
      Master thesis (pre-Bologna period)
      Open Access
      La necesidad de realizar un mantenimiento óptimo de las aeronaves está muy presente en la organización de todas las compañías aéreas actuales. Por ello, en los últimos años se ha trabajado de forma muy activa en el desarrollo ...
    • Sistema de control y navegación para MAV 

      Valle Ruiz, Héctor (Universitat Politècnica de Catalunya, 2010-06-18)
      Bachelor thesis
      Open Access
      En este trabajo se pretende implementar una plataforma lo más genérica posible, de control y navegación para MAV de bajo coste, que incluya: 1. Una arquitectura programada con software libre y que sea transferible a otras ...
    • Study, design, construction and validation of a flight director for VFR flights for en-route operation of a Cessna C-152 

      Olivella i Martí, Guillem (Universitat Politècnica de Catalunya, 2019-07-15)
      Bachelor thesis
      Open Access
      A flight director for a Cessna 152 (single engine, fix propeller aircraft) for en-route operation has been designed, implemented and tested. The hardware, totally independent of the aircraft instruments and systems, was ...
    • Trends and patterns in ASIC and FPGA use in space missions and impact in technology roadmaps of the European Space Agency 

      Boada Gardenyes, Roger (Universitat Politècnica de Catalunya / Technische Universiteit Delft, 2011)
      Master thesis (pre-Bologna period)
      Open Access
      ASIC (Application-Specific Integrated Circuit) and FPGA (Field-Programmable Gate Array) are the two most complex and versatile integrated circuit technologies used nowadays in space missions. They are key technologies and ...