Enviaments recents

  • Effects of speed reduction in climb, cruise and descent phases to generate linear holding at no extra fuel cost 

    Xu, Yan; Dalmau Codina, Ramon; Prats Menéndez, Xavier (2016)
    Text en actes de congrés
    Accés obert
    Speed reduction strategies have proved to be useful to recover delay if air traffic flow management regulations are cancelled before initially planned. Considering that for short- haul flights the ...
  • High performance computing simulator for the performance assessment of trajectory based operations 

    Camargo Forero, Leonardo; Dalmau Codina, Ramon; Ruiz Navarro, Sergio; Prats Menéndez, Xavier (2016)
    Text en actes de congrés
    Accés obert
    High performance computing (HPC), both at hardware and software level, has demonstrated significant improve- ments in processing large datasets in a timely manner. However, HPC in the field of air traffic ...
  • Modelling flexible thrust performance for trajectory prediction applications in ATM 

    Matamoros Cid, Ismael; Prats Menéndez, Xavier; López Leonés, Javier; Casado, Enrique; Vilaplana, Miguel; Mouillet, Vincent; Nuic, Angela; Cavadini, Laurent (2016)
    Text en actes de congrés
    Accés obert
    Reduced thrust operations are of widespread use nowadays due to their inherit benefits for engine conservation. Therefore, in order to enable realistic simulation of air traffic management (ATM) ...
  • Assessment of the feasible CTA windows for efficient spacing with energy-neutral CDO 

    Dalmau Codina, Ramon; Prats Menéndez, Xavier (2016)
    Text en actes de congrés
    Accés obert
    Continuous descent operations (CDO) with con- trolled times of arrival (CTA) at one or several metering fixes could enable environmentally friendly procedures at the same time that terminal ...
  • Mass estimation for an adaptive trajectory predictor using optimal control 

    Vilardaga García-Cascón, Santi; Prats Menéndez, Xavier (2015)
    Text en actes de congrés
    Accés obert
    Air traffic predictability is paramount in the air traffc system in order to enable concepts such as Trajectory Based Operations (TBO) and higher automation levels for self-separation. Whereas in simulated ...
  • Real-time Simulations to Evaluate RPAS Contingencies in Shared Airspace 

    Pérez Batlle, Marcos; Cuadrado Santolaria, Raúl; Barrado Muxí, Cristina; Royo Chic, Pablo; Pastor Llorens, Enric (2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper presents the work done within the second year of WP-E project ERAINT (Evaluation of the RPAS-ATM Interaction in Non-Segregated Airspace) that intends to evaluate by means of human-in-the-loop real-time simulations ...
  • Optimization of the vertical trajectory through Time and Energy management: A Human-in-the-Loop Study 

    Bussink, Frank; Verhoeven, Ronald; Marsman, Adri; Prats Menéndez, Xavier; Bendris, Bianca; Montolio, Josep; Day, Brent (2009)
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    Accés restringit per política de l'editorial
  • 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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    Accés restringit per política de l'editorial
    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 ...
  • Adherencia al tratamiento de deformidades craneales con un dispositivo ortopédico sensorizado 

    Rosas, Lucero; Garcia, Julio; Oller Arcas, Antonio; López Rubio, Juan; Alcober Segura, Jesús Ángel (2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Existe una enfermedad que afecta a niños acabados de nacer que provoca malformaciones craneales y, las posibilidades de tratamiento (quirúrgico) son limitadas hasta que el niño tiene una edad en que no se ponga en riego ...
  • Passive Vertical Tracking using DME Multilateration 

    Ramírez Alcántara, Jorge; Barrado Muxí, Cristina; Salazar, Dagoberto; Royo Chic, Pablo; Prats Menéndez, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The increasing number of touristic flights over Barcelona city has raised an increasing number of complaints by the city dwellers. The need to distinguish the touristic flights from the state aircraft motivates a study of ...

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