同济大学学报（自然科学版）2024，Vol.52Issue(12)：1813-1822,10.DOI:10.11908/j.issn.0253-374x.22530
面向地下工程的数字孪生成熟度分级与评价模型研究与应用
Research and Application of Digital Twin Maturity Model for Underground Engineering
摘要
Abstract
This paper investigates the research progress of digital twin and proposes a novel digital twin concept framework for underground engineering.The digital twin maturity grading method is analyzed,and a five-level progressive developed digital twin maturity grading composed of description,reflection,prediction,control and fusion is proposed.Based on extensive literature research,a maturity impact factor system is developed,and a digital twin maturity evaluation model(DTMM)is proposed based on an optimized decision experimentation and evaluation laboratory(DEMATEL)and analytic network process(ANP)joint method for evaluating the degree of cause,centrality and dependency.Finally,the DTMM is applied in conjunction with an underground project,and the results proved that the method proposed in this paper is applicable to underground projects and has implications for the development of digital twin in underground engineering.关键词
地下工程/数字孪生/成熟度分级/成熟度评价/智能建造Key words
underground engineering/digital twin/maturity grading/maturity evaluation/intelligent construction分类
建筑与水利引用本文复制引用
李涛,李晓军,徐博,洪强,陈超..面向地下工程的数字孪生成熟度分级与评价模型研究与应用[J].同济大学学报（自然科学版）,2024,52(12):1813-1822,10.基金项目
国家自然科学基金(U1934212) （U1934212）
浙江省级重点研发计划(2021C01011) （2021C01011）
