Abstract: The layout of control equipment in the aircraft cockpit affects the pilot's operation experience,which is related to the comfort,convenience and flight safety.Based on the flight operation process,the man-machine efficiency requirements of the accessibility and comfort in the operation process was taken into account to propose an evaluation method for the layout of the cockpit manipulating equipment in the virtual reality environment.Firstly,based on the virtual reality environment,a comprehensive evaluation model for multiple evaluation indicators and multiple operational processes was established.Then,based on the ergonomic requirements of operational accessibility,posture comfort,operational visibility,and compact layout,an evaluation algorithm in virtual reality environment was proposed,and quantitative analysis of comprehensive evaluation was realized.Finally,based on the experiments in the model of the cockpit,the feasibility of the layout evaluation method was verified.

Key words: virtual reality, human-computer interaction, ergonomics, layout evaluation

摘要： 飞机驾驶舱操纵设备的布置直接影响飞行员的操作体验,关系到操作舒适性、便利性以及飞行安全。以飞行操作流程为基础,综合考虑了执行动作过程中的舒适性、可视性、可达性方面的人机工效需求,本文提出了一种虚拟现实环境的驾驶舱操纵设备布置的评估方法。首先,基于虚拟现实环境建立了面向多评价指标及多操作流程的布置综合评估模型;然后围绕操作可达性、姿态舒适度、操作可视性以及布局紧凑性的人机工效需求,提出了虚拟现实环境下的评估算法,并实现驾驶舱布置综合评价的定量分析;最后以部分驾驶舱为布置评估对象,验证了提出布置评估方法的有效性。

关键词: 虚拟现实, 人机交互, 人机工效, 布置评估