04/02/2024

During my previous meeting with Alex and Mehnaz, we briefly discussed the concept of digital twin technology. Alex advised me to delve deeper into it as it would be a valuable addition to my literature review. Therefore, I thoroughly explored the concept of Digital Twin and gained the following insights:

- Definition: A digital twin is a virtual representation of a physical system or object.

- Application in Industry: Widely used in manufacturing processes as industries transition to digital operations.

- Life Cycle Integration: Covers various stages of a product's life cycle, from design and development to end-of-life.

- Real-time Updates: Continuously updates to reflect changes in the physical system in real-time.

- Comprehensive Digital Footprint: Provides a detailed digital footprint of products for monitoring and analysis.

- Predictive Capabilities: Enables prediction of outcomes with higher accuracy, aiding in informed decision-making.

- Value Generation: Drives tangible value for companies, creating new revenue streams and answering strategic questions.

- Accessibility and Flexibility: Advancements make digital twin creation more accessible, flexible, and cost-effective.

- Lower Capital Investment: Allows companies to start the digital twin journey with lower capital investment.

- Shorter Time to Value: Shortens the time to realize value compared to previous technology capabilities.

- Competitive Advantage: Helps companies stay ahead of the competition by leveraging technology for efficiency and insights.

Figure 1-2, interactivity between the physical and digital worlds (Digital Twin)

The model of Figure 1-2 above specifically finds expression through five enabling components: Sensors, Data, Integration, Analytics, and Actuators. These components are thoroughly touched on in the literature review.