头盔显示器效能评估分析

Effectiveness Evaluation and Analysis of Helmet Mounted Display

基于头盔显示器效能评估需求和头盔显示器功能,对头盔显示器效能评估任务进行分析后,给出了头盔显示器通用效能评估工作流程。从“头盔显示器-人”、“头盔显示器-飞机”、“头盔显示器-管理”3个方面识别了头盔显示器效能评估要素,建立了头盔显示器全寿命周期效能评估模型,明确了单项指标评估信息收集、量化方法,确定了单项评估指标权重。给出了基于层次分析法的头盔显示器综合效能评估公式,为头盔显示器的效能评估和装备改进提供了支撑。

Based on the effectiveness evaluation requirements and functions of helmet mounted display(HMD),after HMD effectiveness evaluation task is analyzed,the general workflow of HMD effectiveness evaluation is given.HMD effectiveness evaluation factors are identified from three aspects of“HMD-human”,“HMD-plane”、“HMD-management”.The model of HMD life-cycle effectiveness evaluation is established,the collection and quantification method of single index evaluation information is identified,the weight of single evaluation index is determined.Finally,the comprehensive effectiveness evaluation formula of HMD based on AHP is given to support the effectiveness evaluation of the HMD and equipment improvement.