数字孪生mit.ppt

数字孪生MIT
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Business portfolio
model
product
“ghost in the machine” – Ryle (1949) used the roughout its lifecycle
– raises the bar for delivering “the right information to the
right place at the right time”
The real advantage of the digital twin… materializes when all aspects, from design to real-time data feed, are brought together to optimize over the lifetime of the asset.
GE Look ahead Posted September 30, 2015, from The Economist
© 2017 Donna H. Rhodes
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Digital Twins Across Sectors

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© 2017 Donna H. Rhodes
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Digital Twin in Energy Sector
GE Digital Wind Farm
As data streams in, the twin evolves to reflect how the physical product has been altered and used and the environmental conditions to which it has been exposed

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Photo credit: https:-energy/-energy/
© 2017 Donna H. Rhodes
第十页，共27页。
Digital Twin in Aerospace Sector
The full value of the digital twin can be realized through support for digital twins in product design, manufacturing process planning and production. Feuer and Weissman, 2017

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Image credit: Siemens
© 2017 Donna H. Rhodes
第十一页，共27页。
Digital Twin in Maritime Sector
The digital twin is a virtual image of your asset, maintained throughout the lifecycle and easily accessible at any time. One platform brings all the experts together, bringing powerful analysis, insight and diagnostics.
mage Credit: DNV GL Annual Report, 2015
Like an avatar for the actual product, the digital twin allows the company to visualize the status and condition of a product that may be thousands of miles away.
Porter and Hepplelmann, Oct 2015

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© 2017 Donna H. Rhodes
第十二页，共27页。
Digital Twin in Health Care Sector
GE Wall of Analytics™ in Johns Hopkins Hospital Command Center

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Image credit: GE
© 2017 Donna H. Rhode