土木与环境工程学报（中英文）2024，Vol.46Issue(1)：46-57,12.DOI:10.11835/j.issn.2096-6717.2022.040
基于数字孪生的智能运维理论体系与实现方法
Theory system and realization method of intelligent operation and maintenance based on digital twins
摘要
Abstract
In the context of the transformation and upgrading of the construction industry,aiming at the problems of low management efficiency of large-scale building operation and maintenance process,insufficient accuracy of decision analysis of various operation and maintenance events,and the degree of management intelligence needs to be improved,this study proposes an intelligent operation and maintenance theory system and implementation method based on digital twins.Firstly,the information required for intelligent operation and maintenance of large buildings is summarized,and the problems to be solved in intelligent operation and maintenance are analyzed.The intelligent sensing technology is integrated into digital twins to propose an operation mechanism of intelligent operation and maintenance,and the intelligent operation and maintenance architecture system for large buildings and the multidimensional and multi-scale twinning model is formed.The realization method of building intelligent operation and maintenance is studied.It includes the collection and transmission of all elements of intelligent operation and maintenance information,the construction and operation of intelligent operation and maintenance twins,the management mechanism of intelligent operation and maintenance twin data and the architecture of intelligent operation and maintenance platform.Under the guidance of the intelligent operation and maintenance theory system and implementation method,an intelligent operation and maintenance platform is formed and applied to the operation and maintenance management of a large construction project.Considering the virtual-real interaction and spatio-temporal evolution in the process of operation and maintenance management,the effectiveness of digital twins in improving the intelligence of operation and maintenance management is preliminarily verified.关键词
建筑运维/智能运维/数字孪生/智能管理Key words
architectural operation and maintenance/intelligent operation and maintenance/digital twins/intelligent management分类
土木建筑引用本文复制引用
刘占省,史国梁,杜修力,焦泽栋..基于数字孪生的智能运维理论体系与实现方法[J].土木与环境工程学报（中英文）,2024,46(1):46-57,12.基金项目
国家自然科学基金(52178095)National Natural Science Foundation of China(No.52178095) （52178095）
