Citation

Wang L, Gao S. China Saf. Sci. J. 2020; 30(9): 22-28.

Copyright

(Copyright © 2020, China Occupational Safety and Health Association, Publisher Gai Xue bao)

DOI

10.16265/j.cnki.issn.1003-3033.2020.09.004

PMID

unavailable

Abstract

In order to study variation characteristics of flying risk ⁃ taking behaviors and pilots' psychological and behavioral indicators in adverse weather contexts，a simulated flying experiment was designed and implemented. With 19 student pilots selected as subjects，their data of eye movement，EDA and HRV during flight mission were collected. Then，A GLMM was established to analyze these data. The results show that when the team takes risks，their pupil diameter and scanning speed decreases，but growing rate of SCL （Skin Conductivity Level） and HRV increase. Moreover，there is a correlation between risk⁃taking behaviors and their mental workload，represented by EDA and HRV，and activation of sympathetic nervous system could be used as an index to predict risk⁃taking behaviors. © 2020 China Safety Science Journal. All rights reserved.

Language: zh