区域管制中注视转移特征  

Fixation Transition Features in Area Control

作　　者：朱国蕾 靳慧斌[1] 张静[1] 蔡亚敏[1] Zhu Guolei;Jin Huibin;Zhang Jing;Cai Yamin(National Key Laboratory of Air Traffic Operation Safety Technology,Civil Aviation University of China,Tianjin 300300,P.R.China)

机构地区：[1]中国民航大学国家空管运行安全技术重点实验室,天津300300

出　　处：《科学技术与工程》2017年第33期354-358,共5页Science Technology and Engineering

基　　金：国家自然科学基金(U1333112);中国民航局安全能力专项资金(TMSA1434/1-2);中央高校基本科研业务费专项资金(3122014B007)资助

摘　　要：为研究区域管制员在管制过程中的注视转移特征,利用雷达管制模拟机和眼动仪搭建试验平台,设计飞机架次数目(3架、7架)不同的两种模拟管制场景,并划分动态兴趣区,应用马尔可夫链模型分析被试在不同飞机数目下的注视转移特征。结果表明:飞机数量增加后,被试的注视转移范围缩小,且被试当前注视某架飞机时,其下一注视点的注视转移范围仅限某几架飞机之间;而当前注视非飞机区域时,其下一注视点的注视转移范围更广,注意力的分配较前者更为合理。对区域管制员在航班流量较大下注意力分配方面的培训具有重要的参考价值。To study the feature of fixation transition for area controllers in control,an experiment platform was established based on a radar control simulator and Eyeso eye tracker.Two kinds of simulated scenario with the different number of aircraft were designed.And then the dynamic area of interest was divided.The feature of fixation transition of participants in the different number of aircraft was analyzed by using Markov chain model.Results show that with the increasing of the number of aircraft,the range of fixation transition of subjects will narrow.And when a subject is gazing one aircraft,their range of fixation transition of next fixation is limited to some aircraft;however,when a subject is gazing the area of non-aircraft,their range of fixation transition of next fixation point is wider,the allocation of attention resources is more reasonable than the former.This study can provide an important reference for area controllers’training of the ability of attention allocation under the condition of flight jams.

关 键 词：区域管制 飞机数目 马尔可夫链 注视转移 注意力分配 

分 类 号：V328.3[航空宇航科学与技术—人机与环境工程]