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International Research Journal of Advanced Engineering and Technology

Open Access Peer Review International
Open Access

Frameworks and Techniques for Assessing Pilot Mental Workload in Advanced Aviation Systems

DOI https://doi.org/10.55640/irjaet-v02i07-01
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Dr. Gabriel T. Moreira 1 , Prof. Thiago R. Monteiro 1 ,
4 Department of Aeronautical Engineering, University of São Paulo, Brazil
4 Faculty of Mechanical and Aerospace Engineering, Federal University of Santa Catarina (UFSC), Brazil

Abstract

Pilot mental workload is a critical human factor in aviation safety and operational efficiency, profoundly impacting decision-making, performance, and overall system dependability within complex aviation-technological complexes. Excessive or insufficient workload can lead to errors, reduced situational awareness, and ultimately, aviation incidents and accidents [16]. This article presents a comprehensive overview of frameworks and techniques employed for modeling and assessing pilot mental workload. We categorize these methodologies into subjective, physiological, performance-based, and computational approaches, detailing their principles, applications, and inherent limitations. Drawing upon extensive literature, we synthesize insights into how these diverse methods contribute to understanding, predicting, and managing the cognitive demands placed on pilots. The discussion highlights the challenges associated with real-time, multi-modal workload assessment and emphasizes the necessity of integrated approaches for effective human-machine interface design, automation management, and flight safety [11]. The conceptualization of pilot mental load through robust modeling is crucial for optimizing the interaction between human operators and advanced aviation systems, thereby enhancing overall system reliability and safety.

Keywords

Pilot mental workload, aviation systems, workload assessment

References

📄 Alaimo, A., Esposito, A., Orlando, K., Simoncini, A. (2020) Aircraft pilot workload analysis: objective measurements of heart rate variability and subjective assessment of the NASA Workload Index. Aerospace, 7, 137.
📄 Bi, S., Salvendy G. (1994). Analytical modeling and experimental study of human workload in planning industrial systems. International Journal of Human Factors in Production, 4(2): 205–234.
📄 Braginsky, M.Ya., Burykin Yu.G., Tarakanov D.V. (2016). Modeling of human-machine systems taking into account the influence of light stimuli on the human operator. Bulletin of Cybernetics. 1, 63-73. (in Russian).
📄 Collection of materials ICAO Human Factor (2003). 1(2), 35-52.
📄 Ellison, B.Z., Polich D. (2008). Assessing workload in computer games using a single-stimulus-event-related potential paradigm. Biol. Psychol. 77, 277–283.
📄 Fallahi, M., Motamedzadeh, M., Heidarimogadam, R., Soltanyan, A.R., Miyake, S. (2016). Effects of mental workload on physiological and subjective responses during traffic density monitoring: A field study Appl. Ergon., 52, 95–103.
📄 Gabriel, G., Ramallo, M.A., Cervantes E. (2016). Perceived workload in drone flight training simulators. Comput. Hum. Behav., 64: 449–454.
📄 Gentili, R.J., Rietschel, J.C., Jaquess, K.J., Li‐Chuan, L., Prevost, C.M., Miller, M.W., Mohler, J. M., Hyuk, O., Ying, Y.T., Hatfield, B.D. (2014). Brain biomarkers based assessment of cognitive workload in pilots under various task demands. In 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 5860–5863.
📄 Gerasimov, B.M., Tarasov, V.A., Tokarev, I.V. (1993). Human-machine decision-making systems with elements of artificial intelligence. (in Russian). https://newlibrary.snau.edu.ua/cgi-bin/koha/opac-detail.pl?biblionumber=82701&shelfbrowse_itemnumber=51237
📄 Grassmann, M., Vlemincx, E., von Leupoldt. A. (2017). Individual differences in cardiorespiratory measures of mental workload: a study of negative affectivity and cognitive avoidant coping in pilot candidates. Applied Ergonomics, 59: 274–282.
📄 Guide, P.O. Flight Safety Management. Daughter. 9858 AN/474 ICAO/ 2013

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