基于视觉空间特性的人机界面工效学评价

Ergonomics Evaluation of Human-machine Interface Based on Spatial Vision Characteristics

针对当前导弹发射设备的人机界面工效学评价体系与指标不完善的实际,建立了基于人眼视觉空间特性的工效学评估模型,分别从垂直视野、水平视野、视角和视距四个方面,评估发射设备的人机界面设计与视觉特性的匹配程度,以评估操作号手有效作业概率。应用实例表明,该评价模型直观地反映了装备在人机工效学设计中存在的问题,可为发射设备人机界面的优化设计提供依据。

Aimed at the ergonomics evaluation system and indexs of human-machine interface in launching device are not overall,an ergonomics evaluation model is established based on spatial vision characteristics.The model evaluate adaptability between human-machine interface design and vision characteristics of the launching device from four aspects： vertical visual field,horizontal visual field,visual angle and visual range.The valid operating probability of the operators was also involved.The experimental result showed the model directly reflected the exsiting problems in human-machine interface design of the weapon system,which could supply references for optimizing design.