The relationship between the accuracy of aircraft trajectory predictions and performance of automation tools which depend on those trajectories is a key element in Trajectory Based Operations (TBO) concepts. This paper includes a literature review of research concerning this relationship. In addition, a study is presented which uses predicted trajectories from the En Route Automation Modernization (ERAM) system. In laboratory simulations based on historical air traffic data collection, discrepancies are introduced between the “as flown” trajectory (based on recorded radar surveillance data) and the predicted trajectory used to provide decision support services to air traffic control. The performance of the Conflict Probe (CP) is then evaluated using established methods, and System Operating Characteristics (SOC) curves are generated at different levels of trajectory accuracy. This paper attempts to characterize and quantify trajectory prediction improvements in terms the end users can appreciate: impact to decision support tools.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Operational impact of trajectory prediction accuracy on air traffic automation tools


    Beteiligte:


    Erscheinungsdatum :

    2017-09-01


    Format / Umfang :

    757240 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Measurement of Aircraft Trajectory Prediction Accuracy of Air Traffic Decision Support Tools

    Paglione, M. M. / Ryan, H. F. / Oaks, R. D. et al. | British Library Conference Proceedings | 2001


    Departure Trajectory Modeling For Air Traffic Control Automation Tools

    Lambrecht, M. / Slater, G. / AIAA | British Library Conference Proceedings | 1999



    Trajectory Synthesis for Air Traffic Automation

    Slattery, R. | Online Contents | 1997


    Trajectory Synthesis for Air Traffic Automation

    Rhonda Slattery / Yiyuan Zhao | AIAA | 1997