System, method and computer product for baseline modeling a product or process
First Claim
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1. A method for performing engine baseline modeling, comprising:
- storing engine data;
preprocessing the engine data into a predetermined format, wherein the preprocessing comprises cleaning the engine data;
building an engine baseline model for an engine from the preprocessed data, wherein the engine baseline model relates engine performance variables as a function of engine operating conditions; and
evaluating the performance of the engine baseline model.
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Abstract
System, method and computer product for baseline modeling a product or process. A service database contains process data. A preprocessor processes the data into a predetermined format. A baseline modeling component builds a baseline model from the preprocessed data, wherein the baseline model relates process performance variables as a function of process operating conditions.
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Citations
54 Claims
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1. A method for performing engine baseline modeling, comprising:
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storing engine data; preprocessing the engine data into a predetermined format, wherein the preprocessing comprises cleaning the engine data; building an engine baseline model for an engine from the preprocessed data, wherein the engine baseline model relates engine performance variables as a function of engine operating conditions; and evaluating the performance of the engine baseline model. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for performing engine baseline modeling, comprising:
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storing engine data; preprocessing the engine data into a predetermined format, wherein the preprocessing comprises cleaning the engine data; building an engine baseline model for an engine from the preprocessed data using a regression analysis, wherein the regression analysis relates engine performance variables as a function of engine operating conditions; and evaluating the performance of the engine baseline model. - View Dependent Claims (8, 9, 10, 11)
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12. A method for performing engine baseline modeling of an aircraft engine, comprising:
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storing aircraft engine data; preprocessing the aircraft engine data into a predetermined format, wherein the preprocessing corrects the aircraft engine data to standard conditions derived for an aircraft engine, and wherein the preprocessing comprises generating rules for cleaning the preprocessed data; building an engine baseline model for an engine from the preprocessed data using a regression analysis, wherein the regression analysis relates engine performance variables as a function of engine operating conditions; and evaluating the performance of the engine baseline model. - View Dependent Claims (13)
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14. A method for performing engine baseline modeling of an aircraft engine, comprising:
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storing aircraft engine data; preprocessing the aircraft engine data into a predetermined format, wherein the preprocessing corrects the aircraft engine data to standard conditions derived for an aircraft engine, and wherein the preprocessing comprises generating rules for cleaning the preprocessed data; building an engine baseline model for an engine from the preprocessed data using a regression analysis, wherein the regression analysis relates engine performance variables as a function of engine operating conditions; validating the engine baseline model; generating model diagnostics from the engine baseline model; and evaluating the performance of the engine baseline model.
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15. A method for performing engine baseline modeling of an engine, comprising:
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presenting a user with aircraft engine data; prompting the user to select engine performance variables and engine operating conditions from the aircraft engine data to model; in response to the user selection, preprocessing the engine data into a predetermined format, wherein the preprocessing comprises cleaning the engine data; using a regression to build an engine baseline model for an engine from the data; and evaluating the performance of the engine baseline model. - View Dependent Claims (16, 17, 18)
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19. A computer-readable medium readable by a computer system and storing computer instructions for execution by the computer system to perform engine baseline modeling, the computer instructions comprising:
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storing engine data; preprocessing the engine data into a predetermined format, wherein the preprocessing comprises cleaning the engine data; building an engine baseline model for an engine from the preprocessed data, wherein the engine baseline model relates engine performance variables as a function of engine operating conditions; and evaluating the performance of the engine baseline model. - View Dependent Claims (20, 21, 22, 23, 24)
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25. A computer-readable medium readable by a computer system and storing computer instructions for execution by the computer system to perform engine baseline modeling, the computer instructions comprising:
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storing engine data; preprocessing the engine data into a predetermined format, wherein the preprocessing comprises cleaning the engine data; building an engine baseline model for an engine from the preprocessed data using a regression analysis, wherein the regression analysis relates engine performance variables as a function of engine operating conditions; and evaluating the performance of the engine baseline model. - View Dependent Claims (26, 27, 28, 29)
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30. A computer-readable medium readable by a computer system and storing computer instructions for execution by the computer system to perform engine baseline modeling, the computer instructions comprising:
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storing aircraft engine data; preprocessing the aircraft engine data into a predetermined format, wherein the preprocessing corrects the aircraft engine data to standard conditions derived for an aircraft engine, and wherein the preprocessing comprises generating rules for cleaning the preprocessed data; building an engine baseline model for an engine from the preprocessed data using a regression analysis, wherein the regression analysis relates engine performance variables as a function of engine operating conditions; and evaluating the performance of the engine baseline model. - View Dependent Claims (31)
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32. A computer-readable medium readable by a computer system and storing computer instructions for execution by the computer system to perform engine baseline modeling, the computer instructions comprising:
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storing aircraft engine data; preprocessing the aircraft engine data into a predetermined format, wherein the preprocessing corrects the aircraft engine data to standard conditions derived for an aircraft engine, and wherein the preprocessing comprises cleaning the preprocessed data; building an engine baseline model for an engine from the preprocessed data using a regression analysis, wherein the regression analysis relates engine performance variables as a function of engine operating conditions; validating the engine baseline model; generating model diagnostics from the engine baseline model; and evaluating the performance of the engine baseline model.
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33. A computer-readable medium readable by a computer system and storing computer instructions for execution by the computer system to perform engine baseline modeling, the computer instructions comprising:
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presenting a user with aircraft engine data; prompting the user to select engine performance variables and engine operating conditions from the aircraft engine data to model; in response to the user selection, preprocessing the engine data into a predetermined format, wherein the preprocessing comprises cleaning the engine data; using a regression to build an engine baseline model for an engine from the preprocessed data; and evaluating the performance of the engine baseline model. - View Dependent Claims (34, 35, 36)
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37. A system for performing baseline modeling of a process, comprising:
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a memory; a processor in communication with the memory; a service database that contains data relating to the process; a preprocessor for processing the data into a predetermined format, wherein the preprocessor comprises a data scrubbing component that cleans the data; and a baseline modeling component that builds a baseline model for an engine from the preprocessed data, wherein the baseline model relates process performance variables as a function of process operating conditions; and a model diagnostics component that evaluates the performance of the baseline model. - View Dependent Claims (38, 39, 40, 41, 42)
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43. A method for performing baseline modeling of a process, comprising:
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storing process data; preprocessing the process data into a predetermined format, wherein the preprocessing comprises cleaning the process data; building a baseline model for a process from the preprocessed data, wherein the baseline model relates process performance variables as a function of process operating conditions; and evaluating the performance of the baseline model. - View Dependent Claims (44, 45, 46, 47, 48)
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49. A computer-readable medium readable by a computer system and storing computer instructions for execution by the computer system to perform baseline modeling of a process, the computer instructions comprising:
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storing process data; preprocessing the process data into a predetermined format, wherein the preprocessing comprises cleaning the process data; building a baseline model for an engine from the preprocessed data, wherein the baseline model relates process performance variables as a function of process operating conditions; and evaluating the performance of the baseline model. - View Dependent Claims (50, 51, 52, 53, 54)
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Specification