설비공학논문집 (Korean Journal of Air-Conditioning and Refrigeration Engineering)

  • 제18권7호
  • /
  • Pages.535-540
  • /
  • 2006
  • /
  • 1229-6422(pISSN)
  • /
  • 2465-7611(eISSN)
대한설비공학회 (The Society of Air-Conditioning and Refrigerating Engineers of Korea)
권호 표지

여름철 수면시 온열쾌적감 평가 - 제3보 : 실내온도 상승에 관하여 -

Evaluation of Thermal Comfort during Sleeping in Summer - Part III : About Indoor Air Temperatures Rise -

  • 김동규 (부경대학 공과대학 기계공학부) ;
  • 금종수 (부경대학 공과대학 기계공학부) ;
  • 김세환 (동의대학교 공과대학 건축설비공학과)
  • Kim Dong-Gyu (Department of Mechnical Engineering, Pukyung National University) ;
  • Kum Jong-Soo (Department of Mechnical Engineering, Pukyung National University) ;
  • Kim Se-Hwan (Department of Building System Engineering, Dongeui University)
  • 발행 : 2006.07.01
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초록

This study was performed In evaluate sleep efficiencies and conditions for comfortable sleep based on the analysis of Physiological signals under variations in thermal conditions. Five female subjects who have similar life cycle and sleep patterns were participated for the sleep experiment. It was checked whether they had a good sleep before the night of experiment. EEGs were obtained from C3-A2 and C4-A1 electrode sites and EOGs were acquired from LOC (left outer canthus) and ROC (right outer canthus) for REM sleep detection. Sleep stages were classified, then TST (total sleep time), SWS (slow wave sleep) latency and SWS/TST were calculated for the evaluation of sleep efficiencies on thermal conditions. TST was defined as an amount of time from sleep stage 1 to wakeup. SWS latency was from light off time to sleep stage 3 and percentage of SWS over TST was calculated for the evaluation of sleep quality and comfort sleep under thermal conditions. As result, the condition which raise a room temperature provided comfortable sleep.

키워드

참고문헌

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