建筑围护结构动态热特性模型及其识别

Modelling and Identifying of the Dynamic ThermalPerformance of Building Envelopes

分析了建筑围护结构动态热特性的多种模型及其物理意义，研究了识别模型参数的方法．通过对实测热特性参数序列的辨识研究，得出了在实用条件下建筑围护结构动态热特性的合理表达方式．

This paper describes the models of dynamic thermal performance of building envelopes,analyses their physical meaning,studies the identification method for the parameters of the models.According to the identification results for the tested data,the paper presents the reasonable model for dynamic thermal performance of building envelopes under random conditions.