An in-flight study to assess short-term workload was set up to investigate the problem of drawing conclusions from a variety of experimental measures in a complex task situation. Several implications are pointed out, such as dealing with mutually different outcomes, the designation of artifacts, and the problem of formulating final conclusions without the (a priori) availability of a method for evaluating other methods. An experimental program based on normal approach conditions for transport aircraft is outlined. The considered measures include pilot and safety pilot ratings (McDonnell 10-point rating scale, SWAT 3x3 rating matrix), measures of the pilot's heart rate, and measures reflecting control activity and task performance. The usefulness of two (pilot-aircraft) model-based methods (using the HRA and PROCRU computer programs) was examined. The experimental results show the necessity of the use of a set of different measures to guarantee a reliable assessment. Pros and cons of different measures are discussed. A strategy dealing with the formulation of final conclusions based on the outcomes of a variety of measures is considered.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    In-Flight Investigation of Workload Assessment Techniques for Civil Aircraft Operations


    Beteiligte:

    Erscheinungsdatum :

    1987


    Format / Umfang :

    132 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    The Research on Task Unit Workload of Civil Aircraft Flight Operation

    He, Xueli / Ding, Lin / Miao, Chongchong et al. | Springer Verlag | 2017


    In-Flight Workload Assessment

    Wilson, G. F. / Royal Aeronautical Society | British Library Conference Proceedings | 1993


    Neurophysiological workload assessment in flight

    Schnell, Tom / Keller, Mike / Poolman, Pieter | IEEE | 2008


    Civil Tiltrotor Aircraft Operations

    Young, Larry / Chung, William / Paris, Alfonso et al. | AIAA | 2011


    Civil Tiltrotor Aircraft Operations

    Young, L. / Chung, W. / Paris, A. et al. | British Library Conference Proceedings | 2011