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Cognitive fatigue assessment in operational settings: a review and UAS implications

Jahanpour, Emilie and Berberian, Bruno and Imbert, Jean-Paul and Roy, Raphaëlle N. Cognitive fatigue assessment in operational settings: a review and UAS implications. (2020) In: 3rd IFAC Conference on Cyber-Physical & Human-Systems - CPHS 2020, 3 December 2020 - 5 December 2020 (Shanghai, China).

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Official URL: https://doi.org/10.1016/j.ifacol.2021.04.188


Recent technological improvements allow UAS (Unmanned Aircraft System) operators to carry out increasingly long missions. Shift work was introduced during long-endurance missions to reduce the risk of fatigue. However, despite these short work periods and the creation of a fatigue risk management system (FRMS), the occurrence of intense and monotonous phases remains a factor of cognitive fatigue. This fatigue can have an impact on vigilance, attention, and operator performance, leading to reduce mission safety. This paper aims at presenting different ways to characterize the cognitive fatigue of UAS operators. The use of machine learning to estimate cognitive fatigue based on physiological measures is also presented as a promising venue to mitigate these issues.

Item Type:Conference or Workshop Item (Paper)
Additional Information:vol. 53, n° 5
HAL Id:hal-03254696
Audience (journal):International peer-reviewed journal
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Université de Toulouse > Ecole Nationale de l'Aviation Civile - ENAC (FRANCE)
Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE)
French research institutions > Office National d'Etudes et Recherches Aérospatiales - ONERA (FRANCE)
Laboratory name:
Defense Innovation Agency (AID) of the French Ministry of Defense (research project CONCORDE N°2019 65 0090004707501)
Deposited On:08 Jan 2021 09:51

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