Assessment of the mental workload of trainee pilots of remotely operated aircraft using functional near-infrared spectroscopy.

ABSTRACT:

Background

Operating an aircraft is associated with a large mental workload; however, knowledge of the mental workload of ROV operators is limited. The purpose of this study was to establish a digital system for assessing the mental workload of remotely operated vehicle (ROV) operators using hemodynamic parameters, and compare results of different groups with different experience levels.

Method

Forty-one trainee pilots performed flight tasks once daily for 5 consecutive days in a flight simulation. Forty-five pilots experienced pilots and 68 experienced drivers were also included. Hemodynamic responses were measured by functional near-infrared spectroscopy (fNIRS).

Results

The median duration of peak oxyhemoglobin was 147.13 s (interquartile range [IQR] 21.97, 401.70 

SUBMITTER: Tang L 

PROVIDER: S-EPMC9055770 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature