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:
Jul. 29, 2025
Filed:
Mar. 05, 2024
General Electric Company, Schenectady, NY (US);
Syed J. Khalid, Palm Beach Gardens, FL (US);
David Marion Ostdiek, Liberty Township, OH (US);
Matthew J. Drodofsky, Lake Forest Park, WA (US);
Trevor Goerig, Mt. Healthy, OH (US);
Stefan Joseph Cafaro, Chapel Hill, NC (US);
General Electric Company, Schenectady, NY (US);
Abstract
An engine with sound-based active controls is provided. The engine includes a sound sensor coupled to the engine system configured to capture sound from the engine system, one or more thrust effector devices, and an engine controller. The engine controller is configured to: determine a sound profile based on signals from the sound sensor, determine a modified control parameter for at least one of the one or more thrust effector devices based on the sound profile and a nominal schedule; and control the at least one of the one or more thrust effector devices according to the modified control parameter, deviating from the nominal schedule.