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Erschienen in:
2013 | OriginalPaper | Buchkapitel
A Layered Multi-dimensional Description of Pilot’s Workload Based on Objective Measures
verfasst von : Zhen Wang, Shan Fu
Erschienen in: Engineering Psychology and Cognitive Ergonomics. Applications and Services
Verlag: Springer Berlin Heidelberg
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Human factors have an important impact on aviation safety. The evaluation of pilot’s workload is one of the most noteworthy human factors issues. After a brief overview of workload measurement techniques, a layered multi-dimensional description of workload is proposed, and the method is based on multiple objective measures. Heart rate, respiration, eye movements, control inputs and flight data are recorded in a simulated flight. The sensitivity and diagnosticity of several psychophysiological measurements are analyzed. Finally, a multi-dimensional pattern is constructed using the proposed method. The pattern can give a detailed description of pilot’s workload throughout the flight.