ETM1070 Lesson 3.2 Continuum of Models

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Welcome to the digital literacy continuum of models throughout the digital engineering lifecycle lesson. This lesson is valuable for stakeholders in the DE Ecosystem and anyone who is Interested in gaining support and acceptance of DE within the engineering community. Those who are interested in understanding, identifying, and mitigating risks when using digital artifacts and models will also find this lesson useful.

In order to apply systems thinking we first need to define digital engineering:

Digital engineering is an engineering approach that captures and analyzes data from data sources stores or converts the data into a digital format which is semantically rich and interconnected, transforming data content into digital artifacts enabling people to leverage the power of computing visualization and communication to significantly enhance efficiencies, quality, and innovation across the complex system development lifecycle

To summarize digital engineering, data is collected in the physical domain where it is stored, analyzed, modeled, and simulated in the virtual domain. Digital artifacts then establish a digital twin of the desired physical capability. The digital thread connects the virtual and physical domains where product realization in either domain requires a continuous iterative process.

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ETM1070 Lesson 3.2 Continuum of Models

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