Citation

Chen W, Huang S. Entropy (Basel) 2018; 20(3): e20030178.

Copyright

(Copyright © 2018, MDPI: Multidisciplinary Digital Publications Institute)

DOI

10.3390/e20030178

PMID

33265269

Abstract

Flight crew performance is of great significance in keeping flights safe and sound. When evaluating the crew performance, quantitative detailed behavior information may not be available. The present paper introduces the Bayesian Network to perform flight crew performance evaluation, which permits the utilization of multidisciplinary sources of objective and subjective information, despite sparse behavioral data. In this paper, the causal factors are selected based on the analysis of 484 aviation accidents caused by human factors. Then, a network termed Flight Crew Performance Model is constructed. The Delphi technique helps to gather subjective data as a supplement to objective data from accident reports. The conditional probabilities are elicited by the leaky noisy MAX model. Two ways of inference for the BN-probability prediction and probabilistic diagnosis are used and some interesting conclusions are drawn, which could provide data support to make interventions for human error management in aviation safety.

Language: en

Keywords

Bayesian Network; Delphi technique; flight crew; leaky noisy MAX model