Enviaments recents

  • A Fast and Flexible Aircraft Trajectory Predictor and Optimiser for ATM Research Applications 

    Dalmau Codina, Ramon; Melgosa Farrés, Marc; Vilardaga García-Cascón, Santi; Prats Menéndez, Xavier (2018)
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    Trajectory prediction and optimisation algorithms will be the keystone for a successful trajectory based operations concept implementation, where accurate predictions and optimal trajectories will be needed for a wide ...
  • Assessment of St. Patrick's Day 2015 Geomagnetic storm impact on EGNOS 

    Hernández Pajares, Manuel; Béniguel, Yannick; Orús Pérez, Raul; Prieto Cerdeira, Roberto; García Rigo, Alberto; Kinrade, J; Kauristie, Kirsti; Schlueter, Stefan; Serant, Damien; Krankowski, Andrzej; Secretan, Hugues; Sampedro Casis, Rodrigo; Prats Menéndez, Xavier (European Space Agency (ESA), 2015)
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    The Monitor project has been designed to monitor ionospheric events that would allow evaluating its impact on European GNSS Systems. It includes a network of ionospheric scintillation monitoring stations in various ...
  • High performance robotic computing as an enabler for cooperative flights 

    Camargo Forero, Leonardo; Royo Chic, Pablo; Prats Menéndez, Xavier (2018)
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    High Performance Robotic Computing (HPRC) is a new computer science field, which aims at exploiting traditional High Performance Computing (HPC) features, strategies and technologies in the context of multi-robot settings ...
  • Development of a small UAS helicopter for remote sensing operations 

    Royo Chic, Pablo; Barrado Muxí, Cristina; Cuadrado Santolaria, Raúl; Pastor Llorens, Enric; Barrao, Félix; Garcia, Antonio (2016)
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    This paper describes the integration process developing a UAS helicopter from single airframe to become a complete UAS platform for remote sensing applications. The airframe selected was the model AF30 from the Copterworks ...
  • A new technique based on mini-UAS for estimating water and bottom radiance contributions in optically shallow waters 

    Montes Hugo, J. M.; Barrado Muxí, Cristina; Pastor Llorens, Enric (International Society for Photogrammetry and Remote Sensing (ISPRS), 2015)
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    The mapping of nearshore bathymetry based on spaceborne radiometers is commonly used for QC ocean colour products in littoral waters. However, the accuracy of these estimates is relatively poor with respect to those derived ...
  • Integration of ground, airborne and linear holding for a cost-efficient network air traffic flow management 

    Xu, Yan; Prats Menéndez, Xavier; Yang, Lei; Zhang, Honghai (2017)
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    This paper presents a method to integrate a cost-based linear holding (LH) practice, with the commonly seen ground and airborne holding, for the network air traf¿c ¿ow management (ATFM) problem. In this method, the performance ...
  • A novel framework to assess the wake vortex hazards risk supported by aircraft in en-route operations 

    Melgosa Farrés, Marc; Prats Menéndez, Xavier; Ruiz Navarro, Sergio; Tarragó, Joan; Busto, Javier; Steen, Meiko (2017)
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    This paper presents the simulation environment developed within the framework of R-WAKE project, funded by SESAR 2020 Exploratory Research. This project aims to investigate the risks and hazards of potential wake ...
  • Assessing ATM performance with simulation and optimisation tools: The APACHE project 

    Prats Menéndez, Xavier; Barrado Muxí, Cristina; Vidosavljevic, Andrija; Delahaye, Daniel; Netjasov, Fedja; Crnogorac, Dusan (2017)
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    This paper describes the objectives and methodology of the APACHE project, a SESAR Exploratory Research project proposing a new framework to assess European air traffic management (ATM) performance. This framework ...
  • Linear Holding for Reducing Additional Delays Experienced by Flights Subject to Ground Holding at no Extra Fuel Cost 

    Xu, Yan; Yin, Suwan; Dalmau Codina, Ramon; Prats Menéndez, Xavier; Han, Ke (2017)
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    This paper presents a method to implement linear holding (LH) for flights subject to ground holding in context of the upcoming Trajectory Based Operations in air transportation, aimed at reducing additional delays raised ...
  • Estimation and prediction of weather variables from surveillance data using spatio-temporal Kriging 

    Dalmau Codina, Ramon; Pérez Batlle, Marcos; Prats Menéndez, Xavier (2017)
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    State-of-the-art weather data obtained from numerical weather predictions are unlikely to satisfy the requirements of the future air traffic management system. A potential approach to improve the resolution and accuracy ...
  • Arrival traffic synchronisation with Required Time of Arrivals for fuel-efficient trajectories 

    Pawelek, Adrian; Dalmau Codina, Ramon; Lichota, Piotr; Prats Menéndez, Xavier (2017)
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    Continuous descent operations (CDOs) with required times of arrival (RTAs) have been identified as a potential solution to reduce fuel consumption and noise nuisance in the ma- neuvering area and without compromising ...
  • Performance comparison of guidance strategies to accomplish RTAs during a CDO 

    Dalmau Codina, Ramon; Verhoeven, Ronald; Prats Menéndez, Xavier; Bussink, Frank; Heesbeen, Bart (2017)
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