摘要:结合数字经济、数字中国背景，在BIM基本方法理念基础上，结合信息物理系统CPS，提出一种基于BIM的智慧建筑参考框架模型，并由该模型出发进一步构建智慧城市现代经济体系。建筑物生命周期75%的成本发生在运维阶段，而建设阶段的成本只占项目生命周期成本的25%。基于运维阶段的重要性及当前产业发展的不足，提出一种基于BIM+Multi-Agent增强学习的智慧建筑及智慧城市运维系统软件架构，论述了采用工业通用OPC标准作为MAS系统模块集成接口的软件开发实现方法，给出了智慧建筑能源管理系统的实现案例。本文可为企业开发智慧建筑软件提供方法和思路，也可为政府制定智慧建造和智慧城市战略提供参考。

Abstract: Combining the background of digital economy and digital China, based on the idea of basic method of BIM and information physics system CPS, a reference frame model of intelligent architecture based on BIM is put forward, from which the modern economic system of smart city is further constructed. 75% of the cost of the building life cycle occurs during the operation phase, while the cost of the construction phase accounts for only 25% of the project life cycle cost. Based on the importance of the operational stage and the inadequacy of the current industrial development, a software framework for intelligent architecture and intelligent city operation based on BIM + Multi-Agent Enhancing Learningis proposed, and the software development and implementation method of using the industrial general OPC standard as the integrated interface for MAS system modules is discussed. The realization of intelligent building energy management system is presented. This article can provide the method and idea for the enterprise to develop intelligent building software, and also can provide reference for the government to formulate intelligent construction and smart city strategy.