Digital Twins Approaches and Methods Review
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Author
Helal , Mohammed
Zied, Hamed Shawky
Mahmoud, Ahmed Khairy
Helal, Manal
Takieldeen, Ali E.
Abd-Alhalem, Samia M.
Attention
2299/27451
Abstract
This paper investigates the recent advances in Digital Twin technologies. The aim is to compare the approaches, available open source and proprietary technologies and methods, their features, and their integration capabilities. The motivation is to enable better design decisions based on the available literature and case studies. Various tools for 3D reconstruction and visualisation, IoT and sensor integration, Physical simulations and other complete platforms provide complete solutions. A conclusion of current challenges and future work identified that the lack of standardisation and interoperability makes the lifetime of a digital twin short, with a high cost and time to build and rebuild if required.