Digital Twin for Industrial Applications – A Literature Review

The development of technology such as big data, internet of things, cloud, 5G, artificial intelligence plays a significant impact on industries. This promotes the integration of physical and digital worlds and led to the growth of Digital Twins. Digital Twin is the virtual representation of the physical entity that spans its lifecycle, performs simulations and helps in decision making. In this paper, we will study the applications of digital twins in various industries. A systematic literature review is conducted by analyzing the literature from 2017 to 2023. The findings are the applications of digital twins in various industries like agricultural, healthcare, smart cities, automotive, infrastructure, energy and transport. The article concludes by highlighting the conclusions and challenges of the technology. Our study offers insights into how Digital Twin technology plays vital role in shaping various industries and challenges that must be overcome for their widespread adoption.