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首页> 外文期刊>Building and Environment >Effects of phased sleeping thermal environment regulation on human thermal comfort and sleep quality
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Effects of phased sleeping thermal environment regulation on human thermal comfort and sleep quality

机译：相位睡眠热环境规范对人热舒适度和睡眠质量的影响

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摘要

Sleeping thermal environment in winter has been generally regulated to avoid the influence of cold exposure on human thermal experience and sleep quality. However, existing studies have focused primarily on manipulating the thermal environment either before or during sleep, and it remains unclear whether these two phases of sleeping thermal environments exert identical influences on human thermal states and sleep quality. This study aims to investigate the coupling effect of pre-sleep and during-sleep thermal environment regulations on human thermal comfort and sleep quality. Experiments were conducted under four conditions using different combinations of pre-sleep and during-sleep thermal environments. The human thermal state and sleep quality were determined via physiological monitoring and subjective assessments. The data confirmed that (1) warmer pre-sleep thermal environment within human thermoregulation range decreased sleep latency, (2) sleep fragmentation increased monotonically with thermal discomfort in bed climate, and (3) excessively warm sensation (higher than 0.8) was counter-productive for sleep quality improvement. Additionally, correlations between thermal sensation and thermal environments were determined, and the principles for pre-sleep and during-sleep thermal environment regulation were proposed, including consistency in key zones of bed climate and difference in heating intensity. The results provided implications with regard to human thermal perception control and personalized device usage for creating a suitable sleeping thermal environment.
机译：冬季睡眠热环境一般受到调节，以避免冷暴露对人体热经验和睡眠质量的影响。然而，现有研究主要集中在睡眠前或期间的操纵热环境，并且尚不清楚睡眠热环境的这两个阶段是否对人类热状态和睡眠质量产生相同的影响。本研究旨在探讨睡眠预睡和睡眠热环境规定对人类热舒适度和睡眠质量的耦合效应。使用不同组合的预睡和睡眠热环境的不同组合进行实验。通过生理监测和主观评估确定人体热状态和睡眠质量。数据确认（1）较温暖的人热调节内的睡眠预睡眠热环境降低睡眠延迟下降，（2）睡眠碎片在床上气候中的热不适，（3）过热感觉（高于0.8）是对应的睡眠质量改善的生产力。另外，确定了热敏感觉和热环境之间的相关性，提出了预睡眠预睡眠和期间的热环境调节原理，包括床气候关键区的一致性和加热强度的差异。结果提供了对人类热感知控制和个性化设备使用的影响，以创造适当的睡眠热环境。

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  • 来源
    《Building and Environment》 |2020年第8期|107108.1-107108.14|共14页
  • 作者

    Song Cong; Zhao Tingting; Song Zhiyuan; Liu Yanfeng;

  • 作者单位

    Xian Univ Architecture & Technol State Key Lab Green Bldg Western China Xian 710055 Shaanxi Peoples R China|Xian Univ Architecture & Technol Sch Bldg Serv Sci & Engn Xian 710055 Shaanxi Peoples R China;

    Xian Univ Architecture & Technol Sch Bldg Serv Sci & Engn Xian 710055 Shaanxi Peoples R China;

    Xian Univ Architecture & Technol Sch Bldg Serv Sci & Engn Xian 710055 Shaanxi Peoples R China;

    Xian Univ Architecture & Technol State Key Lab Green Bldg Western China Xian 710055 Shaanxi Peoples R China|Xian Univ Architecture & Technol Sch Bldg Serv Sci & Engn Xian 710055 Shaanxi Peoples R China;

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

    Thermal environment; Bed climate; Thermal comfort; Sleep quality;

    机译：热环境;床气候;热舒适;睡眠质量;

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