Ara es mostren els items 1-20 de 71

  • A hardware/software architecture for UAV payload and mission control 

    Pastor Llorens, Enric; López Rubio, Juan; Royo Chic, Pablo (2006)
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    This paper presents an embedded hardware/software architecture specially designed to be applied on mini/micro Unmanned Aerial Vehicles (UAV). An UAV is low-cost non-piloted airplane designed to operate in D-cube ...
  • A methodology for measuring the impact on flight inefficiency of future RPAS operations 

    Pérez Batlle, Marcos; Tadeo, Carlos; Pastor Llorens, Enric (Institute of Electrical and Electronics Engineers (IEEE), 2015)
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    This paper presents a simple methodology for measuring the impact on flight inefficiency of future Remotely-Piloted Aircraft Systems (RPAS) operations. State-of-the-art inefficiency metrics have been selected and adapted ...
  • A Middleware architecture for Unmanned Aircraft Avionics 

    López, Juan; Royo Chic, Pablo; Pastor Llorens, Enric; Barrado Muxí, Cristina; Santamaria Barnadas, Eduard (Uiversity of Irvine, 2007-11)
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    An Unmanned Aerial Vehicle is a non-piloted airplane designed to operate in dangerous and repetitive situations. With the advent of UAV's civil applications, UAVs are emerging as a valid option in commercial scenarios. ...
  • A proposal for using UAS in radio navigation aids flight inspection 

    Ramírez Alcántara, Jorge; Barrado Muxí, Cristina; Pastor Llorens, Enric; García, J.C. (2009)
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    The main objective of this paper is to contribute to the inherent necessity of the aerialtransport system to guarantee the safety of its users in an efficient manner. This efficiency isrequired to accomplish the objective ...
  • A Rudimentary Machine. Experiences in the Design of a Pedagogic Computer 

    Pastor Llorens, Enric; Sánchez Carracedo, Fermín; Corral González, Anna M. del (Publicat en web, 1999-07)
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    This paper describes a pedagogic computer named \M aquina Rudimentaria". This computer has been de- signed to be used in a rst course on logic design or com- puter architecture; orthogonality and simplicity have been the ...
  • A Structural encoding technique for the synthesis of asynchronous circuits 

    Carmona Vargas, Josep; Cortadella Fortuny, Jordi; Pastor Llorens, Enric (2000-12)
    Report de recerca
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    This paper presents a method for the automatic synthesis of asynchronous circuits from Petri net specifications. The method is based on a structural encoding of the system in such a way that a circuit implementation is ...
  • A taxonomy of UAS separation maneuvers and their automated execution 

    Pérez Batlle, Marcos; Pastor Llorens, Enric; Royo Chic, Pablo; Prats Menéndez, Xavier; Barrado Muxí, Cristina (2012)
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    This paper proposes to create a taxonomy of separation conflicts between Unmanned Aerial Systems (UAS) and intruding aircrafts to facilitate its insertion in non-segregated airspace. The classification is created according ...
  • A telemetry modeling for intelligent UAV monitoring 

    Tristancho Martínez, Joshua; Barrado Muxí, Cristina; Pérez Mansilla, Sonia; Pastor Llorens, Enric (2009-10-19)
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    An Unmanned Aerial Vehicle, UAV for short, is able to fly autonomously during all phases of flight, but has to be monitored from an operator station. In this article a better avionic system is proposed to optimize this ...
  • Advances in UAS for forest fire fighting 

    Pastor Llorens, Enric; Barrado Muxí, Cristina; López, Juan; Prats Menéndez, Xavier; Ramírez Alcántara, Jorge; Royo Chic, Pablo; Santamaria Barnadas, Eduard (Universidad Politécnica de Madrid, 2007)
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  • An architecture for the development of complex UAS missions 

    Pastor Llorens, Enric; Barrado Muxí, Cristina; Royo Chic, Pablo; López Rubio, Juan; Santamaria Barnadas, Eduard (2009)
    Text en actes de congrés
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    The generalized development of UAS complex applications are still limited by the absence of systems that support the implementation of the actual mission. UAS design faces the development of specific systems to control ...
  • An architecture for the seamless integration of UAS 

    Pastor Llorens, Enric; Barrado Muxí, Cristina; López Rubio, Juan; Royo Chic, Pablo; Santamaria Barnadas, Eduard; Prats Menéndez, Xavier (2009)
    Comunicació de congrés
    Accés restringit per política de l'editorial
  • An architecture for the seamless integration of UAS remote sensing missions 

    Pastor Llorens, Enric; Barrado Muxí, Cristina; Royo Chic, Pablo; López Rubio, Juan; Santamaria Barnadas, Eduard; Prats Menéndez, Xavier (2009)
    Text en actes de congrés
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    Unmanned Aerial Systems (UAS) are slowing becoming e cient platforms that can be applied in scienti c/commercial remote sensing applications. UAS may o er interesting bene ts in terms of cost, exibility, endurance, ...
  • An architecture to automate UAS operations in non-segregated airspace 

    Pastor Llorens, Enric; Royo Chic, Pablo; Santamaria Barnadas, Eduard; Pérez Batlle, Marcos; Barrado Muxí, Cristina; Prats Menéndez, Xavier (2011)
    Text en actes de congrés
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    Technology evolution in the field of Unmanned Aircraft Systems (UAS) will affect the Air Traffic Management (ATM) performance regarding to new military and civil applications. UAS, as new airspace users, will represent new ...
  • An Assessment for UAS depart and approach operations 

    Delgado Muñoz, Luis; Prats Menéndez, Xavier; Ferraz, Carlos; Royo Chic, Pablo; Pastor Llorens, Enric (2009-09)
    Comunicació de congrés
    Accés restringit per política de l'editorial
  • An Assessment for UAS Traffic Awareness Operations 

    Pastor Llorens, Enric; Prats Menéndez, Xavier; Delgado Muñoz, Luis (2010)
    Text en actes de congrés
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    Technology evolution in the field of Unmanned Aircraft Systems (UAS) will affect the Air Traffic Management (ATM) performance regarding to new military and civil applications. UAS, as new airspace users, will represent ...
  • An electromagnetic interference reduction check list for unmanned aircraft system 

    Tristancho Martínez, Joshua; Quílez Figuerola, Marcos; Pastor Llorens, Enric (2010)
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    Accés restringit per política de l'editorial
  • An event driven approach for increasing UAS mission automation 

    Santamaria Barnadas, Eduard; Barrado Muxí, Cristina; Pastor Llorens, Enric (2009-03-23)
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    UAS have great potential to be used in a wide variety of civil applications such as environmental applications, emergency situations, surveillance tasks and more. The development of Flight Control Systems (FCS) coupled ...
  • An integrated mission management system for UAS civil applications 

    Santamaria Barnadas, Eduard; Royo Chic, Pablo; Barrado Muxí, Cristina; Pastor Llorens, Enric (2009)
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    This paper presents an Integrated Mission Management System for Unmanned Aircraft Systems (UAS). The system consists in a number of mission and flight software modules that control the UAS path and the operation of its ...
  • Applying marea middleware to UAS communications 

    López Rubio, Juan; Royo Chic, Pablo; Barrado Muxí, Cristina; Pastor Llorens, Enric (2009)
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    Unmanned Aircraft Systems (UAS) are increasing their communication subsystems complexity as they are using several data links both for redundancy and for tacking with different communication requirements: different ranges, ...
  • Architecture issues and challenges for the integration of RPAS in non-segregated airspace 

    Cuadrado Santolaria, Raúl; Royo Chic, Pablo; Barrado Muxí, Cristina; Pérez Batlle, Marcos; Pastor Llorens, Enric (2013)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Despite the evolution of unmanned aircraft systems (UASs), the technological development on airframes, autopilots, communications and payload, is still limited by the absence of software standardization. Engineers face ...