Ara es mostren els items 59-78 de 127

    • Flexible Electrical Manager Service for UAS Applications Development 

      Royo Chic, Pablo; López, Juan; Pastor Llorens, Enric; Barrado Muxí, Cristina (IEEE, 2008-10-26)
      Text en actes de congrés
      Accés obert
      Unmanned Aerial System (UAS) are becoming viable aerial platforms for civil oriented monitoring applications. However, in most cases the selected UAS platforms are ad-hoc vehicles which include highly heterogeneous avionics. ...
    • Flexible Electrical Manager Service for UAS Applications Development 

      Royo Chic, Pablo; López Rubio, Juan; Pastor Llorens, Enric; Barrado Muxí, Cristina (Piscataway, N.J. : Institute of Electrical and Electronics Engineers, 2008, 2008)
      Text en actes de congrés
      Accés obert
      Unmanned Aerial System (UAS) are becoming viable aerial platforms for civil oriented monitoring applications. However, in most cases the selected UAS platforms are ad-hoc vehicles which include highly heterogeneous avionics. ...
    • Flight plan specification and management for unmanned aircraft systems 

      Santamaria Barnadas, Eduard; Pastor Llorens, Enric; Barrado Muxí, Cristina; Prats Menéndez, Xavier; Royo Chic, Pablo; Pérez Batlle, Marcos (2012-07)
      Article
      Accés restringit per política de l'editorial
      This paper presents a new concept for specifying Unmanned Aircraft Systems (UAS) flight operations that aims at improving the waypoint based approach, found in most autopilot systems, by providing higher level fligh plan ...
    • Flight planning in multi-unmanned aerial vehicle systems: Nonconvex polygon area decomposition and trajectory assignment 

      Skorobogatov, Georgy; Barrado Muxí, Cristina; Salamí San Juan, Esther; Pastor Llorens, Enric (SAGE PUBLICATIONS INC, 2021-02-25)
      Article
      Accés obert
      Nowadays, it is quite common to have one unmanned aerial vehicle (UAV) working on a task but having a team of UAVs is still rare. One of the problems that prevent us from using teams of UAVs more frequently is flight ...
    • Fligth dispatching for unmanned aerial vehicles 

      Prats Menéndez, Xavier; Pastor Llorens, Enric; Royo Chic, Pablo; López Rubio, Juan (AIAA, 2008-08-31)
      Comunicació de congrés
      Accés obert
    • Formal verification of safety properties in timed circuits 

      Peña Basurto, Marco Antonio; Cortadella, Jordi; Kondratyev, Alex; Pastor Llorens, Enric (Institute of Electrical and Electronics Engineers (IEEE), 2000)
      Text en actes de congrés
      Accés obert
      The incorporation of timing makes circuit verification computationally expensive. This paper proposes a new approach for the verification of timed circuits. Rather than calculating the exact timed stare space, a conservative ...
    • General queuing model for optimal seamless delivery of payload processing in multi-core processors 

      Salamí San Juan, Esther; Barrado Muxí, Cristina; Gallardo Gómez, Antonia; Pastor Llorens, Enric (2017-07-10)
      Article
      Accés obert
      Recent developments in unmanned aerial systems (UAS) provide new opportunities in remote sensing application. In contrast to satellite and conventional (manned) aerial tasks, UAS flights can be operated in a very short ...
    • Hardware design of a small UAS helicopter for remote sensing operations 

      Royo Chic, Pablo; Pastor Llorens, Enric; Barrado Muxí, Cristina; Cuadrado Santolaria, Raúl; Barrao, Félix; Garcia, Antonio (MDPI AG, 2017-09-10)
      Article
      Accés obert
      This paper presents the hardware design and integration process employed to develop an Unmanned Aircraft System (UAS) helicopter. The design process evolves from the bare airframe (without any electronics), to become a ...
    • Helicopter-based wildfire monitoring system software architecture 

      Pastor Llorens, Enric; Sole, Marc; López Rubio, Juan; Royo Chic, Pablo; Barrado Muxí, Cristina (2010)
      Text en actes de congrés
      Accés obert
      This work introduces a flexible and reusable architecture designed to facilitate the development of remote sensing applications. Based on it, we are developing a helicopter system, called Red-Eye, devoted to the detection, ...
    • Helicopter-based wildfire monitoring system software architecture 

      Pastor Llorens, Enric; Solé Simó, Marc; López, Juan; Royo Chic, Pablo; Barrado Muxí, Cristina (2010)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This work introduces a flexible and reusable architecture designed to facilitate the development of remote sensing applications. Based on it, we are developing a helicopter system, called Red-Eye, devoted to the detection, ...
    • Hierarchical gate-level verification of speed-independent circuits 

      Roig Mansilla, Oriol; Cortadella, Jordi; Pastor Llorens, Enric (Institute of Electrical and Electronics Engineers (IEEE), 1995)
      Text en actes de congrés
      Accés obert
      This paper presents a method for the verification of speed-independent circuits. The main contribution is the reduction of the circuit to a set of complex gates that makes the verification time complexity depend only on ...
    • I1: Examen MQ: Tardor 2020 

      Pastor Llorens, Enric (Universitat Politècnica de Catalunya, 2020-11-06)
      Examen
      Accés restringit a la comunitat UPC
    • I1: Final exam: Autumn 2018 

      Pastor Llorens, Enric (Universitat Politècnica de Catalunya, 2019-01-10)
      Examen
      Accés restringit a la comunitat UPC
    • I1: Final exam: autumn 2018 

      Pastor Llorens, Enric (Universitat Politècnica de Catalunya, 2019-01-10)
      Examen
      Accés restringit a la comunitat UPC
    • I1: Mid term exam: Autumn 2018 

      Pastor Llorens, Enric (Universitat Politècnica de Catalunya, 2018-10-29)
      Examen
      Accés restringit a la comunitat UPC
    • Image-based multi-agent reinforcement learning for demand–capacity balancing 

      Mas Pujol, Sergi; Salamí San Juan, Esther; Pastor Llorens, Enric (Multidisciplinary Digital Publishing Institute (MDPI), 2022-10-14)
      Article
      Accés obert
      Air traffic flow management (ATFM) is of crucial importance to the European Air Traffic Control System due to two factors: first, the impact of ATFM, including safety implications on ATC operations; second, the possible ...
    • Improving real-time drone detection for counter-drone systems 

      Çetin, Ender; Barrado Muxí, Cristina; Pastor Llorens, Enric (2021-06-16)
      Article
      Accés obert
      The number of unmanned aerial vehicles (UAVs, also known as drones) has increased dramatically in the airspace worldwide for tasks such as surveillance, reconnaissance, shipping and delivery. However, a small number of ...
    • In-Flight contingency management for unmanned aerial vehicles 

      Pastor Llorens, Enric; Royo Chic, Pablo; Santamaria Barnadas, Eduard; Prats Menéndez, Xavier; Barrado Muxí, Cristina (AIAA, 2009-04-30)
      Comunicació de congrés
      Accés restringit per política de l'editorial
    • Increasing UAV capabilities through autopilot and flight plan abstraction 

      Santamaria Barnadas, Eduard; Royo Chic, Pablo; López Rubio, Juan; Barrado Muxí, Cristina; Pastor Llorens, Enric; Prats Menéndez, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2007)
      Text en actes de congrés
      Accés obert
      This paper presents two novel avionics subsystems that aim at overcoming two clearly identified drawbacks of current UAV technology. Firstly, on board exploitation of autopilot telemetry is a complex and autopilot dependent ...
    • INFORMÀTICA 1 (Examen parcial, 1r quadrimestre) 

      Pastor Llorens, Enric (Universitat Politècnica de Catalunya, 2022-10-31)
      Examen
      Accés restringit a la comunitat UPC