| Popis: |
In the era of intelligent manufacturing, Digital Twin is an emerging technology that has attracted a huge attention in industry. Digital Twin has been discussed extensively, but they are separated in different research areas. This paper reviews the existing literature and classifies them in the context of evolution, application, definition, framework, and design process of DT. We also discuss some security issues in DT. A specific view from semiconductor manufacturing is provided to see why DT is necessary, and several research opportunities are presented as inspirations for future work. |
