近零能耗居住建筑室内湿环境调控仿真研究

Simulation Study on Indoor Wet Environment Regulation of Near ZeroEnergy Consumption Residential Buildings

近年来,随着传统能源供给日趋化紧张以及环境压力越来越大的情况下,绿色建筑、近零能耗建筑等新时代建筑设计思想越来越引起社会的关注。从绿色现代室内设计思想和能耗最优的角度出发,家里近零能耗室内建筑湿环境调控动态模型,根据室内建筑的目标湿控环境指标建立对应的湿控性能指标函数;然后在对性能指标进行求解的过程中考虑室内建筑的空间等约束因素,采用动态规划最优控制理论求解得到对应的最优调控输入。最后为了验证文中建立的室内建筑湿控模型、以及控制理论的有效性,建立了对应的数字仿真和半物理验证。同时从实验可以看出,所提的室内建筑湿控模型与仿真算法具有良好的有效性。

In recent years, with the increasing tension of traditional energy supply and increasing environmental pressure, the new era architectural design ideas such as green buildings and near zero energy consumption buildings have attracted more and more social attention. From the perspective of green modern interior design idea and optimal energy consumption, this paper established the dynamic model of humidity control of indoor buildings with near zero energy consumption at home, and established the corresponding humidity control performance index function according to the target humidity control environment index of indoor buildings;Then, in the process of solving the performance index, considering the constraints such as the space of indoor buildings, the corresponding optimal control input was obtained by using the optimal control theory. Finally, in order to verify the effectiveness of the indoor building humidity control model and control theory established in this paper, the corresponding digital simulation and semi-physical verification were established. At the same time, the experiment shows that the indoor building humidity control model and simulation algorithm have good effectiveness.