The development of standardized models of digital twin

作者：Haibo Duan, Feng Tian · 发表于：IFAC-PapersOnLine · 年份：2020 · DOI：10.1016/j.ifacol.2021.04.164 · 被引用次数：25 · 研究领域：Technology Assessment and Management、Manufacturing Process and Optimization、Digital Transformation in Industry

Digital twin is becoming a General Purpose Technology of the coming fourth industrial revolution. However, there is no consistent set of definition, concept system, reference architecture (model), application framework (model), and maturity model of digital twin yet. This paper identifies the relationship among these models, proposes a universal architectural and ontological concept system of digital twin, and a set of unified above models to facilitate the standardization of digital twin.