Bootstrap data methodology for sequential hybrid model building

Details Bootstrap data methodology for sequential hybrid model building Bootstrap data methodology for sequential hybrid model building

2007-10-02

2007-10-02

Ferris, Fred (Department: 2128)

Data processing: structural design, modeling, simulation, and em

Simulating nonelectrical device or system

Mechanical

C703S002000, C703S016000, C701S100000, C702S185000

Reexamination Certificate

active

10926760

ABSTRACT:
A method for modeling engine operation comprising the steps of: 1. collecting a first plurality of sensory data, 2. partitioning a flight envelope into a plurality of sub-regions, 3. assigning the first plurality of sensory data into the plurality of sub-regions, 4. generating an empirical model of at least one of the plurality of sub-regions, 5. generating a statistical summary model for at least one of the plurality of sub-regions, 6. collecting an additional plurality of sensory data, 7. partitioning the second plurality of sensory data into the plurality of sub-regions, 8. generating a plurality of pseudo-data using the empirical model, and 9. concatenating the plurality of pseudo-data and the additional plurality of sensory data to generate an updated empirical model and an updated statistical summary model for at least one of the plurality of sub-regions.

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