Air traffic controller workload is considered to be a limiting factor to air traffic growth. Previous research introduced the static solution space approach to assess the difficulty of aircraft merging tasks. In this paper the dynamic, tangent-based solution space will be introduced that includes the future trajectory intent of all aircraft. Metrics derived from the solution space, together with common metrics, were tested for correlations with controller workload. An experiment has been conducted where subjects were required to line up all aircraft in a sector towards a certain waypoint, while periodically rating their workload. High correlations were found between several solution space related metrics and subjective workload ratings. In contrast to the number of aircraft metric, which had the highest correlation with workload, the dynamic solution space may allow for controller workload prediction in real-time. Presented as Paper 2010-7542 at the AIAA Guidance, Navigation, and Control Conference, Toronto, Canada, 2-5 August 2010


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Solution-Space–Based Analysis of Dynamic Air Traffic Controller Workload



    Published in:

    Publication date :

    2015




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English



    Classification :

    BKL:    55.50 Luftfahrzeugtechnik / 55.50
    Local classification TIB:    770/7040



    Solution-Space–Based Analysis of Dynamic Air Traffic Controller Workload

    d’Engelbronner, J. G. / Borst, C. / Ellerbroek, J. et al. | AIAA | 2015


    The Use of the Dynamic Solution Space to Assess Air Traffic Controller Workload

    d'Engelbronner, Jurriaan / Mulder, Max / Van Paassen, Marinus et al. | AIAA | 2010


    The Use of the Dynamic Solution Space to Assess Air Traffic Controller Workload

    D Engelbronner, J. / Mulder, M. / Van Paassen, M. et al. | British Library Conference Proceedings | 2010


    Analysis of Air Traffic Controller Workload Reduction Based on the Solution Space for the Merging Task

    Mercado-Velasco, Gustavo / Mulder, Max / Van Paassen, Marinus | AIAA | 2010


    Analysis of Air Traffic Controller Workload Reduction Based on the Solution Space for the Merging Task

    Mercado-Velasco, G. / Mulder, M. / Van Paassen, M. et al. | British Library Conference Proceedings | 2010