飞机驾驶员视觉信息流系统工效综合评定研究

摘要

Based on the study of visual area, main pathways of visual flow, ergonomics factors and the judgement of visual ergonomics, a synthetical evaluation of ergonomics study in visual information flow system of pilots has been built. Primary results reveal that there exists optimal, good and limit visual ergonomic area in the plane of pilots visual area, and the vibrancy, dazzle, noises, shape, color, contrast, display mode play an important role in affecting visual ergonomics. During the process of airplay design, the information display area should lie in visual area of pilots. Its display layout and display mode should fall in line with visual ergonomics.%通过对驾驶员的视域、视觉信息流向、视觉信息获取工效的影响因素、视觉信息流工效的测定与评估方法的研究，建立了一套视觉信息流工效综合评估系统研究体系.研究的初步结果主要有:飞机驾驶员视域在水平面中存在最佳、较好、极限工效区，并且振动、反射眩光、噪声、显示字符的形状/颜色特征/对比度/显示方式等是影响信息获取工效的主要因素；飞机信息显示区域必须限于驾驶员视域，其显示布局及显示方式应符合视觉工效学设计原则.