Invention Grant
- Patent Title: Parametric trending architecture concept and design
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Application No.: US15990200Application Date: 2018-05-25
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Publication No.: US11054340B2Publication Date: 2021-07-06
- Inventor: Alexander I. Khibnik , Gregory S. Hagen
- Applicant: UNITED TECHNOLOGIES CORPORATION
- Applicant Address: US CT Hartford
- Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee Address: US CT Hartford
- Agency: Snell & Wilmer L.L.P.
- Main IPC: G01M15/14
- IPC: G01M15/14 ; F01D21/10 ; F01D21/00

Abstract:
A method for foreign object debris detection in a gas turbine engine may comprise receiving, by a controller, a plurality of master configuration parameters, receiving, by the controller, a plurality of individual configuration parameters in response to the plurality of master configuration parameters, receiving, by the controller, a first time-series data from a database, pre-processing, by the controller, the first time-series data to generate a second time-series data, implementing, by the controller, an anomaly detector model, the anomaly detector model configured to generate a third time-series data, and implementing, by the controller, a foreign object debris (FOD) damage model, the FOD damage model receiving the third time-series data. The pre-processing the first time-series data, the implementing the anomaly detector model, and the implementing the FOD damage model may be defined by the plurality of individual configuration parameters.
Public/Granted literature
- US20180348087A1 PARAMETRIC TRENDING ARCHITECTURE CONCEPT AND DESIGN Public/Granted day:2018-12-06
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