杜华明 李冬梅 刘   禹（中国科学院自动化研究所，北京市 100019）

王冬松（中国科学院建筑设计研究院有限公司，北京市 100019）

Exploration of BIM - based Multivariate Data in Building Energy Conversation Operation    *

DU Huaming LI Dongmei LIU Yu

（Institute of Automation,Chinese Academy of Sciences,Beijing 100019，China）

WANG Dongsong（Institute of Architecture Design and Research,Chinese Academy

of Sciences,Beijing 100019，China）

    Abstract：On the basis of the data structure of BIM model as basis,integrating static data of architectural design,indoor environment data and equipment operation data,using adaptive dynamic programming method,BIM-based building‑environment‑

operation data multivariate expression model,building operation energy conservation management system for environment comfort and building energy efficiency improvement are constructed. The effectiveness of the system in building energy conservation operation is evaluated by an example verification testing.

    Key words：BIM;building energy conservation;multivariate environment;operation and maintenance;data integration;edge calculation;IoT;Q‑learning algorithm

  摘　要：以BIM模型的数据结构为基础，融合建筑设计静态数据、室内环境数据和设备运行数据，采用自适应动态规划方法，建立基于BIM的建筑 - 环境 - 运行数据多元表达模型，构建面向环境舒适度与建筑能效提升的建筑运行节能管理系统。并通过实例验证测试，评估系统在建筑运行节能中的有效性。

  关键词：BIM；建筑节能；多元环境；运维；数据融合；边缘计算；物联网；Q - 学习算法

  中图分类号：TU201.5   　　　　文献标识码：A

    doi：10.3969 / j. issn.1003 － 8493.2021.01.004