Measuring the Fidelity of a Physical and a Digital Twin Using Trace Alignments

Key Points

• The research aims to develop a method for evaluating the fidelity between physical and digital twins.
• Developed a novel assessment framework for digital twin fidelity.
• Utilized trace alignments as a measurement technique.
• Applied the approach in the context of software engineering.
• Demonstrated improved accuracy in fidelity assessment of digital twins.
• Highlighted the effectiveness of trace alignments in capturing discrepancies.