Variation of Average Body Temperature and Prediction of Thermal Sensation under Temperature-variable Condition
YU Lian-guang, DUANMU Lin (College of Civil and Transportation Engineering,Anshan University of Science and Technology, Anshan 114044, China; College of Civil Engineering and Water Conservancy, Dalian University of Technology, Dalian 116023,China)
The method to solve average body temperature by Professor Gagge's two-node model was analyzed, and then a more simple body temperature regulation model (one-node model )was established according to the thermal balance of human body and the ambient. The one-node model not only reduces the calculation, but also accords well with the results by two -node model. This paper made the human body temperature's diagrams and generalizes variation law under mutant temperature condition by one-node model,which found a practical approach to get the index of TSENS under mutant temperature condition.