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首页> 外文期刊>Building and Environment >Correlation between the visual evoked potential and subjective perception at different illumination levels based on entropy analysis
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Correlation between the visual evoked potential and subjective perception at different illumination levels based on entropy analysis

机译：基于熵分析的不同照明水平的视觉诱发电位与主观感知的相关性

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摘要

The indoor light environment significantly affects the subjective feeling and work experience of personnel. The subjective feeling and pattern reversal visual evoked potential (PRVEP) of indoor personnel under different illuminance levels were tested in the field, and the correlation between the subjective feeling and objective physiological parameters was explored using fuzzy entropy analysis. The fuzzy entropy of the PRVEP and subjective voting values (stimulation and eye fatigue) under different illuminance levels first decreased and then increased with an increase in illumination. The fuzzy entropy of the PRVEP and subjective voting values were lowest at 700 lx, and the human visual nervous system was the least stimulated, with good visual comfort. There was a strong correlation between the fuzzy entropy of PRVEP and subjective voting. The communication between the environment and human body, subjective feeling, and objective response was determined by solving the mathematical relationship between the fuzzy entropy of PRVEP and subjective voting. A method of evaluating the subjective psychological changes in the human body using objective physiological parameters was obtained, and combined with subjective and objective indicators, a recommended illumination comfort zone was proposed.
机译：室内光线环境显着影响人员的主观感觉和工作经验。在不同照度水平下的室内人员的主观感觉和模式反转视觉诱发电位（PRVEP）在该领域进行了测试，利用模糊熵分析探索了主观感觉和客观生理参数之间的相关性。在不同照度水平下PRVEP和主观投票值（刺激和眼疲劳）的模糊熵首先降低，然后随着照明的增加而增加。 PRVEP的模糊熵和主观投票值在700 LX最低，人类视觉神经系统最少刺激，具有良好的视觉舒适性。 PRVEP的模糊熵与主观投票之间存在强烈相关性。通过解决PRVEP的模糊熵与主观投票之间的数学关系来确定环境和人体之间的沟通，主观感觉和客观反应。获得了使用客观生理参数的评估人体中主观心理变化的方法，并提出了一个推荐的照明舒适区的主观和客观指标。

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  • 来源
    《Building and Environment》 |2021年第5期|107715.1-107715.9|共9页
  • 作者

    Hu Songtao; He Mengyuan; Liu Guodan; Lu Mingli; Liang Ping; Liu Feng;

  • 作者单位

    Qingdao Univ Technol Sch Environm & Municipal Engn Qingdao Peoples R China;

    Qingdao Univ Technol Sch Environm & Municipal Engn Qingdao Peoples R China;

    Qingdao Univ Technol Sch Environm & Municipal Engn Qingdao Peoples R China;

    Qingdao Univ Technol Sch Environm & Municipal Engn Qingdao Peoples R China;

    Qingdao Univ Technol Sch Environm & Municipal Engn Qingdao Peoples R China;

    Qingdao Univ Technol Sch Environm & Municipal Engn Qingdao Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Visual evoked potential; Fuzzy entropy; Subjective voting; Mathematical relation;

    机译：视觉诱发潜力;模糊熵;主观投票;数学关系;

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