Exploració per autor "Pastor Llorens, Enric"
Ara es mostren els items 21-40 de 127
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An Assessment for UAS Traffic Awareness Operations
Pastor Llorens, Enric; Prats Menéndez, Xavier; Delgado Muñoz, Luis (2010)
Text en actes de congrés
Accés obertTechnology 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 efficient unique state coding algorithm for signal transition graphs
Pastor Llorens, Enric; Cortadella, Jordi (Institute of Electrical and Electronics Engineers (IEEE), 1993)
Text en actes de congrés
Accés obertCurrent algorithms to force the complete state coding (CSC) property for signal transition graphs work on the state graph and, therefore require exponential time and space. Polynomial algorithms have been only proposed for ... -
An electromagnetic interference reduction check list for unmanned aircraft system
Tristancho Martínez, Joshua; Quílez Figuerola, Marcos; Pastor Llorens, Enric (2010)
Text en actes de congrés
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)
Text en actes de congrés
Accés restringit per política de l'editorialUAS 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)
Text en actes de congrés
Accés restringit per política de l'editorialThis 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 ... -
An unmanned aircraft system to detect a radiological point source using RIMA software architecture
Royo Chic, Pablo; Pastor Llorens, Enric; Macias López, Miquel; Cuadrado, Raul; Barrado Muxí, Cristina; Vargas Drechsler, Arturo (Multidisciplinary Digital Publishing Institute (MDPI), 2018-10-30)
Article
Accés obertUnmanned Aircraft Systems (UASs), together with the miniaturisation of computers, sensors, and electronics, offer new remote sensing applications. However, there is a lack of hardware and software support to effectively ... -
Applying marea middleware to UAS communications
López Rubio, Juan; Royo Chic, Pablo; Barrado Muxí, Cristina; Pastor Llorens, Enric (2009)
Text en actes de congrés
Accés obertUnmanned 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'editorialDespite 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 ... -
Assessment of the North European free route airspace deployment
Nava Gaxiola, Cesar Antonio; Barrado Muxí, Cristina; Royo Chic, Pablo; Pastor Llorens, Enric (2018-09-07)
Article
Accés obertFree Route Airspace is an operational concept for the modernization of the airspace, addressed to improving the efficiency of the flights. It also aims at the environmental friendly performance area by reducing the emissions ... -
ATC human factors involved in RPAS contingency management in non-segregated airspace
Reyes Muñoz, María Angélica; Barrado Muxí, Cristina; Pastor Llorens, Enric; Royo Chic, Pablo (Multidisciplinary Digital Publishing Institute, 2023-01-20)
Article
Accés obertThe overall approach towards Remotely Piloted Aerial System integration into a non-segregated airspace is that the unmanned vehicles should be able to fit into the current air traffic management system, thus meeting all ... -
Automatic generation of synchronous test patterns for asynchronous circuits
Roig Mansilla, Oriol; Cortadella, Jordi; Peña Basurto, Marco Antonio; Pastor Llorens, Enric (Institute of Electrical and Electronics Engineers (IEEE), 1997)
Text en actes de congrés
Accés obertThis paper presents a novel approach for automatic test pattern generation of asynchronous circuits. The techniques used for this purpose assume that the circuit can only be exercised by applying synchronous test vectors, ... -
Building a safe and socially acceptable concept of operation for drones flying at the very low level
Barrado Muxí, Cristina; Pastor Llorens, Enric (2018)
Comunicació de congrés
Accés obertAs part of the Single European Sky ATM Research (SESAR) a number of projects related to the drones flying at the very low level (VLL) have been funded. At its core, the CORUS project is developing the concept of operations ... -
Checking signal transition graph implementability by symbolic bdd traversal
Kondratyev, Alex; Cortadella, Jordi; Kishinevsky, Michael; Pastor Llorens, Enric; Roig Mansilla, Oriol; Yakovlev, Alex (Institute of Electrical and Electronics Engineers (IEEE), 1995)
Text en actes de congrés
Accés obertThis paper defines conditions for a Signal Transition Graph to be implemented by an asynchronous circuit. A hierarchy of the implementability classes is presented. Our main concern is the implementability of the specification ... -
Comparison of airborne radiation detectors carried by rotary-wing unmanned aerial systems
Vargas Drechsler, Arturo; Costa Vargas, Daniel; Macias López, Miquel; Royo Chic, Pablo; Pastor Llorens, Enric; Luchkov, Maksym; Neumaier, Stefan; Stöhlker, Ulrich; Luff, Roger (2020)
Article
Accés obertThe Universitat Politecnica de Catalunya (UPC), the Physikalisch-Technische Bundesanstalt (PTB) and the German Federal Office of Radiation Protection (BfS) have analysed the response of a 2”x2” (diameter x height) NaI and ... -
Controller-Pilot Data Link Communications Display oriented to multiple Remotely Piloted Aircraft Systems pilots
Fas Millán, Miguel Ángel; Pastor Llorens, Enric (2019-02)
Article
Accés obertA Controller-Pilot Data Link Communications (CPDLC) interface oriented to Remotely Piloted Aircraft Systems (RPAS) pilots was implemented as part of a synthetic task environment aimed to test the NtoM concept of operations ... -
Corus-Xuam: Open Days Bèlgica
Barrado Muxí, Cristina; Pastor Llorens, Enric (2023-01-13)
Audiovisual
Accés obertDemostració de vol de drons a Bèlgica i test de serveis U-space -
Corus-Xuam: Open Days França
Barrado Muxí, Cristina; Pastor Llorens, Enric (2022-12-15)
Audiovisual
Accés obertDemostració de vol de drons a França i test de serveis U-space -
Corus-Xuam: Open Days Suècia
Barrado Muxí, Cristina; Pastor Llorens, Enric (2022-12-15)
Audiovisual
Accés obertDemostració de vol de drons a Suècia i test de serveis U-space -
Counter a drone and the performance analysis of deep reinforcement learning method and human pilot
Çetin, Ender; Barrado Muxí, Cristina; Pastor Llorens, Enric (Institute of Electrical and Electronics Engineers (IEEE), 2021)
Text en actes de congrés
Accés obertArtificial Intelligence (AI) has been used in different research areas in aerospace to create an intelligent system. Especially, an unmanned aerial vehicle (UAV), known as a drone, can be controlled by AI methods such ... -
Counter a drone in a complex neighborhood area by Deep Reinforcement Learning
Çetin, Ender; Barrado Muxí, Cristina; Pastor Llorens, Enric (Multidisciplinary Digital Publishing Institute (MDPI), 2020-04-18)
Article
Accés obertCounter-drone technology by using artificial intelligence (AI) is an emerging technology and it is rapidly developing. Considering the recent advances in AI, counter-drone systems with AI can be very accurate and efficient ...