System and method for collaborative building of a surrogate model for engineering simulations in a networked environment

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United States of America Patent

PATENT NO 9081934
APP PUB NO 20120041734A1
SERIAL NO

13264990

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Abstract

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A system and method for collaborative building of a shared self-refining surrogate model for engineering simulations are disclosed. In one embodiment, a method includes running a reduced order engineering simulation model on a complex system, and querying a shared self-refining surrogate model upon receiving a request for a higher order simulation for a reduced order simulated item. The method also includes estimating a required higher order simulation result having a desired confidence interval for the reduced order simulated item, and determining whether the required higher order simulation result having the desired confidence interval is in the shared self-refining surrogate model. If not, then the method includes performing the higher order simulation to obtain the required higher order simulation result, enriching the shared self-refining surrogate model with the obtained higher order simulation result, and sending the obtained higher order simulation result to the reduced order engineering simulation model.

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Patent Owner(s)

Patent OwnerAddress
AIRBUS GROUP INDIA PRIVATE LIMITEDKARNATAKA BANGALORE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chevalier, Thierry Toulouse, FR 4 15

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