基于神经系统特性测试的民航飞行员注意稳定性
发布时间：2018-08-09 12:28
【摘要】：飞行员的注意稳定性影响飞机驾驶任务的顺利完成,与飞行安全密切相关。神经系统活动的兴奋和抑制的特性是飞行员注意稳定能力的影响因素之一。利用自主研发的神经系统特性测试(NTT)为工具,选取作业量、错误率以及反应时为绩效指标,利用Hurst指数和数理统计方法对指标进行分析。结果表明NTT可以较好地分析飞行员的注意稳定性,Hurst指数可预测结果指标作业量的变化趋势;反应时的变化趋势与效标实验中动摇率的预测结果相一致。研究表明NTT不仅可以作为选拔飞行员时注意稳定测试工具,也为正式飞行员注意品质的训练提供一定的借鉴和参考。
[Abstract]:The attention and stability of pilots affect the successful completion of flight tasks and are closely related to flight safety. The activation and inhibition of nervous system activity is one of the factors that influence the attention stability of pilots. (NTT) was used as a tool to test the neural system characteristics, and the work quantity, error rate and reaction time were selected as performance indicators, and Hurst index and mathematical statistical method were used to analyze the indicators. The results show that NTT can well analyze the change trend of pilots' attention stability and Hurst exponent predictive result, and the change trend of response time is consistent with the prediction result of shaking rate in standard experiment. The results show that NTT can not only be used as a stable test tool in selecting pilots, but also can be used as a reference for the training of pilots' attention quality.
【作者单位】： 中国民航大学民航安全科学研究所;
【基金】：教育部人文社会科学青年基金(15YJC190008) 民航局安全能力建设基金(OAS20150337) 中央高校基本科研业务费中国民航大学专项(3122013C011)资助
【分类号】：V321
，
本文编号：2174073
[Abstract]:The attention and stability of pilots affect the successful completion of flight tasks and are closely related to flight safety. The activation and inhibition of nervous system activity is one of the factors that influence the attention stability of pilots. (NTT) was used as a tool to test the neural system characteristics, and the work quantity, error rate and reaction time were selected as performance indicators, and Hurst index and mathematical statistical method were used to analyze the indicators. The results show that NTT can well analyze the change trend of pilots' attention stability and Hurst exponent predictive result, and the change trend of response time is consistent with the prediction result of shaking rate in standard experiment. The results show that NTT can not only be used as a stable test tool in selecting pilots, but also can be used as a reference for the training of pilots' attention quality.
【作者单位】： 中国民航大学民航安全科学研究所;
【基金】：教育部人文社会科学青年基金(15YJC190008) 民航局安全能力建设基金(OAS20150337) 中央高校基本科研业务费中国民航大学专项(3122013C011)资助
【分类号】：V321
，
本文编号：2174073
本文链接：https://www.wllwen.com/guanlilunwen/jixiaoguanli/2174073.html
