A novel noise assessment method based on human core competency

The tough noise environment in helicopter cockpit can passively influence pilots mental and physical way, weaken their core competency, as a result, maybe causing pilot error even accidents. current research evaluate the characteristics of its impact on emotion such annoyance, but it ignores human competence. Therefore, this paper establishes evaluation prediction model based competence with task performance, cognitive load eye movement data. Experiment is designed implemented three levels difficulties to verify model. results indicate that: 1) competency accuracy decline higher significantly. 2) assessment method accurately predict performance. This novel quantitatively reflect changes performance emergency condition. It expand connotation evaluation, provide control theoretical explanations, optimization design practical