飞行员视觉信息易读性研究

视知觉是眼部受到视觉刺激后对可见光信息解释,并作出计划或行动的能力.良好机坪标志对飞行员正确的接收信息并采取适宜的行为至关重要.研究以19名某航空公司飞行员为被试对象,采用改进后的EP507空间视知觉测试仪探究影响飞行员视觉信息易读性的影响因素,以及不同影响因素的作用结果.采用多因素被试内实验设计,分别以图形形状和呈现顺序的不同水平为因变量进行研究,利用SPSS、MATLAB等软件进行方差分析得出相应结果,从人机工程学角度将所得结论应用推广至机坪标志的改进,对机坪标志本质安全的提高具有一定参考价值.

Pilot Visual Information Readability Study

Visual perception is the ability of the eye to interpret visible light information and make plans or actions after being visually stimulated.A good apron sign is essential for the pilot to properly receive information and take appropriate action.In this study,19 pilots of an airline were selected as subjects,and the improved EP507 spatial visual perception tester was used to investigate the influencing factors affecting the visual readability of pilots and the effects of different influencing factors.The multi-factor internal experimental design was used to study the dependent variables according to different levels of shape and order.The data was analyzed by SPSS and MATLAB to obtain the corresponding results.The application of the conclusions was extended from the ergonomics point of view.The study has certain reference value for the improvement of the intrinsic safety of the apron logo.