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Enhancement of a time and energy management algorithm for continuous descent operations
Prats Menéndez, Xavier; Pérez Batlle, Marcos; Barrado Muxí, Cristina; Vilardaga García-Gascon, Santi; Bas, Isidro; Birling, Florent; Verhoeven, Ronald; Marsman, Adri
Universitat Politècnica de Catalunya. Escola d'Enginyeria de Telecomunicació i Aeroespacial de Castelldefels (EETAC); Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors; Universitat Politècnica de Catalunya. ICARUS - Intelligent Communications and Avionics for Robust Unmanned Aerial Systems
In previous research, an aircraft trajectory planning algorithm was developed aiming at optimizing continuous descent operations with required times of arrival at given waypoints. A non-linear optimal control problem was solved by using direct transcription methods. In this paper, enhanced models for the same optimization framework are presented, im- proving the accuracy of the optimized trajectories. These new models take into account wind, realistic atmospheric conditions, curved trajectories and general improvements in the aircraft dynamics model. Preliminary results are shown in a hypothetical scenario where trajectories are optimized from cruise altitude to the runway with different required times of arrival at the threshold. The effects of wind and non-standard atmospheres can be easily appreciated.
Peer Reviewed
Àrees temàtiques de la UPC::Aeronàutica i espai
Trajectory optimization
Optimització -- Models matemàtics
Attribution-NonCommercial-NoDerivs 3.0 Spain

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