机械臂遥操作任务中操作者的情境意识分析

发布时间：2018-01-31 10:37

  本文关键词： 遥操作 机械臂 情境意识 工效学　出处：《航天医学与医学工程》2017年06期 　论文类型：期刊论文

【摘要】：目的面向各类机械臂遥操作任务,测量并分析操作中人的情境意识(situation awareness,SA),以指导未来机械臂遥操作系统的界面设计和人员训练评价。方法在6自由度机械臂仿真操作平台上,根据有无数值信息和3种不同数量摄像机图像设置,设计两因素的2×3实验,用冻结法采集操作者SA水平、眼动数据、绩效数据。结果在提供数值辅助信息和4摄像机图像界面的组合下,操作者情境意识水平最优;通过分析SA水平与绩效数据的相关性,表明对相关情境要素的正确认知能够保证更优秀的操作绩效。结论可从提高操作者SA水平的角度来指导机械臂遥操作任务的界面设计和人员训练。
[Abstract]:Objective to measure and analyze human situational awareness (situational awareness) for various manipulator teleoperation tasks (SAs). In order to guide the interface design and personnel training evaluation of the future manipulator teleoperation system. Methods on the 6-DOF manipulator simulation platform, according to the innumerable value information and three different number of camera images. A 2 脳 3 experiment with two factors was designed to collect SA level, eye movement data and performance data by freezing method. The results were based on the combination of numerical assistant information and 4-camera image interface. The operator's level of situational consciousness is optimal; By analyzing the correlation between SA level and performance data. It is shown that the correct cognition of the relevant situational elements can ensure better operation performance. Conclusion the interface design and personnel training of manipulator teleoperation task can be guided by improving the SA level of the operator.
【作者单位】： 中国航天员科研训练中心人因工程重点实验室;
【基金】：中国航天医学工程预先研究课题(2012SY54A1705) 装备预研基金(9140C770202150C77317)
【分类号】：R857
【正文快照】： 遥操作(teleoperation),指在动态人-机-环境系统中,操作者和作业环境处于隔离状态,人需要通过计算机提供的人机界面(human-computer in-terface,HCI)来对异地环境目标对象进行观察和控制[1]。机械臂遥操作是一类典型的遥操作任务,操作者通过监视远端摄像头拍摄的画面,形成对工，

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