载人潜水器操作屏幕的暗适应评估研究  

Dark Adaption Evaluation of Operating Screen in Manned Submersible

作　　者：高馨薇 陈登凯[1] 孙意为 GAO Xinwei;CHEN Dengkai;SUN Yiwei(MIIT Key Laboratory of Design Engineering and Human-machine Ergonomics,Northwestern Polytechnical University,Xi′an 710072,China)

机构地区：[1]西北工业大学工业设计与人机工效工信部重点实验室,西安710072

出　　处：《机械科学与技术》2022年第6期912-921,共10页Mechanical Science and Technology for Aerospace Engineering

基　　金：国家重点研发计划专项项目(2021YFC2800600);陕西省重点研发计划项目(2022GY-311)。

摘　　要：安全性作为载人潜水器潜航员下潜工作基础,减少作业过程中视觉障碍给安全带来的潜在威胁,缩短潜航员暗适应反应时间显得尤为重要。暗适应作为影响潜航员作业的重要视觉影响因素,反复切换和适应高反差亮度环境导致人眼暗适应时间延长,从而影响潜器作业安全性和准确度。本文针对潜航作业照明环境,依据过渡照明方法,利用过渡屏照明来补偿人眼在恶劣光照条件下的暗适应反应时间。实验中通过改变过渡屏亮度等级和观察时间以评估过渡照明的最优亮度及时间范围,达到视觉优化作用,保障潜航员操作安全。Safety is critical to the dive work of manned submersibles.It is particularly important to reduce the potential threat to safety caused by visual obstacles during the operation and to shorten the dark adaptation reaction time of submariners.Dark adaptation is an important visual factor affecting the operation of submariners.Repeated switching and adaptation to high-contrast brightness environments will prolong the dark adaptation time of human eyes,thereby affecting the safety and accuracy of submersible operations.In this paper,aiming at the lighting environment of submarine operation area,according to the transition lighting method,the transition screen lighting is used to compensate the dark adaptation reaction time of human eyes under harsh lighting conditions.In the experiment,by changing the brightness level of the transition screen and the observation time,the optimal brightness and time range of the transition lighting were evaluated to achieve visual optimization and ensure the safety of the submariners′operation.

关 键 词：载人潜水器 视觉工效 过渡照明 暗适应评估 

分 类 号：TB472[一般工业技术—工业设计]