目的对眼睛运动规律和大脑认知进行实验分析 ,研究被试者的注意力分配特点。方法通过模拟飞机的降落过程 ,用眼动测量设备采集眼动数据并对眼动数据进行分析。结果实验得到的眼动数据表明 ,被试者的注意力主要集中在飞机平显上的 3个目标兴趣区域 ,被试者主要在目标兴趣区域之间进行视觉活动、分配和转换注意力。结论被试者主要利用由上到下 (top down)的认知机制驱动眼动 ,分配注意力。眼动的结果使被试者获取了飞机飞行的情景意识 Objective To analyze the laws of eye motion and brain cognition, and to study the characteristics of attention distribution of subjects. Methods By simulating the landing process of the aircraft, the eye movement data were collected with eye movement measurement equipment and the eye movement data were analyzed. Results The eye movement data obtained from the experiment showed that the subjects’ attention was mainly concentrated in the three target regions of interest on the flat plane of the plane. The subjects mainly focused on the visual activities among the target regions of interest, and assigned and converted the attention. CONCLUSIONS: Subjects mainly use the top down cognitive mechanism to drive eye movement and distribute attention. The result of eye movement allowed the subjects to acquire a situational awareness of the flight of the aircraft