Pregled bibliografske jedinice broj: 858355
4D Trajectory Prediction for Arrival and Approach Phases of Flight
4D Trajectory Prediction for Arrival and Approach Phases of Flight // International Navigation Conference 2010 Proceedings
London, Ujedinjeno Kraljevstvo, 2010. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 858355 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
4D Trajectory Prediction for Arrival and Approach Phases of Flight
Autori
Radišić, Tomislav ; Krajček, Karolina ; Kovačić, Ivica
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
International Navigation Conference 2010 Proceedings
/ - , 2010
Skup
International Navigation Conference 2010
Mjesto i datum
London, Ujedinjeno Kraljevstvo, 30.11.2010. - 02.12.2010
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
4D trajectory prediction ; Arrival phase of flight ; Conflict detection ; Conflict resolution
Sažetak
4D trajectory prediction is the central part of many automated decision support tools of the future air traffic management systems. It is used to calculate, in advance, where exactly the aircraft is going to be at each point in time, therefore, allowing potential conflict resolution and route negotiation before the aircraft even takes off. Trajectory prediction relies heavily on aircraft performance calculation which must be somewhat simplified in order to facilitate fast computation of thousands of such routes, but not overly so that it becomes inaccurate. Aside from performance calculation, accuracy of trajectory prediction depends on correct representation of aircraft operation. Therefore, accurately modelling the flight management system is essential to trajectory prediction. This paper considers several possible improvements in flight management system model, mainly in bank angle setting and lateral guidance. Due to many changes in altitude and heading, as well as in thrust and attitude of the aircraft, one of the hardest phases of flight to predict is the arrival phase. Since one of the major goals of trajectory prediction is arrival queue management, this paper focuses on accurately predicting 4D trajectories during the final phases of flight. This paper also deals with conflict resolution and queue management in final phases of flight.
Izvorni jezik
Engleski
Znanstvena područja
Tehnologija prometa i transport
