在本研究中，通过谐波方法，我们推导了具有高强度太阳辐射的大空间建筑中辐射板系统和空气系统的动态冷负荷的解析解。结果表明，由于传统的平板地板对直接太阳辐射的衰减率和时间滞后大于radiantslab，辐射系统在24小时运行时的冷负荷峰值略大于空气系统。然而，两个系统之间的冷负荷差小于10 W/m²（3.17 Btu/ft²h）。引用:2018年年度会议，德克萨斯州休斯顿，会议论文

In this study, through a harmonic method, we derive the analytical solution of the dynamic cooling load for a radiant slab system and air system in a largespace building with high-intensity solar radiation. The results indicate that peak value of the cooling load of a radiant system in a 24h operation isslightly larger than the air system because the conventional slab floor has a larger decay rate and time lag for the direct solar radiation than the radiantslab. However, the cooling load difference between the two systems is less than 10 W/m2(3.17 Btu/ft2h).