查看文章

Outdoor thermal comfort models are predominant in guiding urban design and outdoor space usage. Both the heat balance of the human body and thermal adaptations significantly affect outdoor thermal comfort. This study proposes adaptive-rational outdoor thermal comfort models to account for the heat balance and thermal adaptations simultaneously. Two widely used rational thermal indices of outdoor thermal comfort, i.e., Physiological Equivalent Temperature (PET) and Universal Thermal Climate Index (UTCI), are implemented to account for the heat balance. The adaptive and extension methods are implemented based on the rational thermal indices to develop the adaptive-rational outdoor thermal comfort models. The validation results show that compared with the PET-based rational model, the PET-based adaptive-rational models with adaptive and extension methods improve the accuracy and robustness …