The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 06, 2024
Filed:
Mar. 06, 2019
General Electric Company, Schenectady, NY (US);
James Ryan Reepmeyer, Cincinnati, OH (US);
Johan Michael Reimann, Ballston Spa, NY (US);
Gagan Adibhatla, Cincinnati, OH (US);
Evin Nathaniel Barber, Cincinnati, OH (US);
Stefan Joseph Cafaro, Maineville, OH (US);
Rahim Panjwani, Cincinnati, OH (US);
Frederick John Menditto, III, Maineville, OH (US);
Aaron James Schmitz, Cincinnati, OH (US);
Suchot Kongsomboonvech, Mason, OH (US);
Richard Anthony Zelinski, Cincinnati, OH (US);
General Electric Company, Schenectady, NY (US);
Abstract
A control system for active stability management of a compressor element of a turbine engine is provided. In one example aspect, the control system includes one or more computing devices configured to receive data indicative of an operating characteristic associated with the compressor element. For instance, the data can be received from a high frequency sensor operable to sense pressure at the compressor element. The computing devices are also configured to determine, by a machine-learned model, a stall margin remaining of the compressor element based at least in part on the received data. The machine-learned model is trained to recognize certain characteristics of the received data and associate the characteristics with a stall margin remaining of the compressor element. The computing devices are also configured to cause adjustment of one or more engine systems based at least in part on the determined stall margin remaining.