Bootstrap data methodology for sequential hybrid model building
First Claim
1. 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 said first plurality of sensory data into said plurality of sub-regions;
4. generating an empirical model of at least one of said plurality of sub-regions;
5. generating a statistical summary model for at least one of said plurality of sub-regions;
6. collecting an additional plurality of sensory data;
7. partitioning said second plurality of sensory data into said plurality of sub-regions;
8. generating a plurality of pseudo-data using said empirical model; and
9. concatenating said plurality of pseudo-data and said additional plurality of sensory data to generate an updated empirical model and an updated statistical summary model for at least one of said plurality of sub-regions.
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Accused Products
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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Citations
16 Claims
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1. A method for modeling engine operation comprising the steps of:
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1. collecting a first plurality of sensory data;
2. partitioning a flight envelope into a plurality of sub-regions;
3. assigning said first plurality of sensory data into said plurality of sub-regions;
4. generating an empirical model of at least one of said plurality of sub-regions;
5. generating a statistical summary model for at least one of said plurality of sub-regions;
6. collecting an additional plurality of sensory data;
7. partitioning said second plurality of sensory data into said plurality of sub-regions;
8. generating a plurality of pseudo-data using said empirical model; and
9. concatenating said plurality of pseudo-data and said additional plurality of sensory data to generate an updated empirical model and an updated statistical summary model for at least one of said plurality of sub-regions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 14)
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10. A method for modeling engine operation comprising the steps of:
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collecting a first plurality of sensory data;
partitioning a flight envelope into a plurality of sub-regions;
assigning said first plurality of sensory data into said plurality of sub-regions;
generating an empirical model of a portion of said plurality of sensory data;
generating a statistical summary model for said portion of said plurality of sensory data;
collecting an additional plurality of sensory data;
generating a plurality of pseudo-data using said empirical model; and
concatenating said plurality of pseudo-data and said additional plurality of sensory data to generate an updated empirical model and an updated statistical summary model for at least a portion of said sensory data. - View Dependent Claims (11, 12, 13)
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15. An apparatus for modeling engine operation comprising:
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means for collecting a first plurality of sensory data;
means for partitioning said first plurality of sensory data into a plurality of sub-regions;
means for generating an empirical model of at least one of said plurality of sub-regions;
means for generating a statistical summary model for at least one of said plurality of sub-regions;
means for collecting an additional plurality of sensory data;
means for partitioning said second plurality of sensory data into said plurality of sub-regions;
means for generating a plurality of pseudo-data using said empirical model; and
means for concatenating said plurality of pseudo-data and said additional plurality of sensory data to generate an updated empirical model and an updated statistical summary model for at least one of said plurality of sub-regions.
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16. A method of constructing an empirical model, comprising the steps of:
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1. collecting a first plurality of sensory data;
2. partitioning an operating envelope into a plurality of sub-regions;
3. assigning said first plurality of sensory data into said plurality of sub-regions;
4. generating an empirical model of at least one of said plurality of sub-regions;
5. generating a statistical summary model for at least one of said plurality of sub-regions;
6. collecting an additional plurality of sensory data;
7. partitioning said second plurality of sensory data into said plurality of sub-regions;
8. generating a plurality of pseudo-data using said empirical model; and
9. concatenating said plurality of pseudo-data and said additional plurality of sensory data to generate an updated empirical model and an updated statistical summary model for at least one of said plurality of sub-regions.
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Specification