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为探究管制员人因差错与神经系统特性的相关性,选取60名初始管制员进行20 min作业测验,采集错报、虚报、漏报的发生频率与反应时数据,采用巴甫洛夫气质量表(PTS)评定神经系统的强度、平衡性与灵活性,运用相关分析与回归分析等方法研究人因差错与神经系统的强度、平衡性、灵活性的相关性。结果表明,错报率随神经系统强度的升高呈先降低后升高的趋势;虚报率、漏报率与神经系统的平衡性、灵活性负相关;3种差错的反应时均与强度、平衡性、灵活性负相关;可根据神经系统特性指标,有效预测人因差错的发生概率与反应时。
In order to explore the correlation between controller error and nervous system characteristics, 60 initial controllers were selected to conduct 20-minute operation test to collect the frequency of occurrence of false positives, false positives and false negatives, and the reaction time data. Pavlovian quality The PTS was used to assess the strength, balance and flexibility of the nervous system. The correlation between human errors and the strength, balance and flexibility of the nervous system was studied using correlation analysis and regression analysis. The results showed that the rate of false positives decreased first and then increased with the increase of nervous system intensity. The false alarm rate and false negative rate were negatively correlated with the balance and flexibility of the nervous system. The response time and intensity , The negative correlation between flexibility; according to the characteristics of the nervous system indicators, the effective prediction of human error probability and reaction time.