摘要
通过分析眼睛运动规律 ,研究被试者的注意力分配特点 .通过模拟飞机全部降落过程 ,用眼动测量设备采集了眼睛的注视点和速度数据 .运用眼动数据对被试者如何在目标兴趣区域进行视觉转换和信息的初步认知加工过程进行了分析 .结论认为 ,被试者主要利用由上到下 (Top down)的信息处理机制驱动眼动 ,良好的情景意识对飞行驾驶有重要意义 .
The distribution of subject's attention was studied by analyzing his eye movement principle. Through simulating the airplane's landing course, eye's fixation point and velocity data were collected by using EMMS. Analysis was made to the shift of the subject's vision and the primary processing and cognizing of information. The conclusion is that the top down mechanism is the main way to drive eye movement and the good SA has important meaning to the pilot.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
2002年第6期703-706,共4页
Journal of Beijing University of Aeronautics and Astronautics
基金
高等学校博士学科点专项科研基金 (19990 0 0 619)
北京航空航天大学"2 11工程"专项基金项目 (5 90 99)
