中文摘要：

本文分析了已有相关文献的研究成果，总结了影响低碳建筑能耗的因素，着重对低碳建筑能耗影响较大的暖通空调自动控制系统的研究进行了归纳分析。总结了暖通空调自控系统目前存在的问题以及亟待研究的方向。

英文摘要：

This article analyzes the causes of this phenomenon by studying the existing research results and summarizes the factors that affect the energy consumption of low-carbon buildings. This article especially focuses on the impact of HVAC automatic control system to low-carbon buildings＇ energy consumption, which impacts building energy consumption greatest. Based on the present research results, this article summarizes the existing problems of HVAC automatic control system and the direction of research that needs to be studied urgently.