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:
Sep. 03, 2024
Filed:
Jan. 22, 2021
Honeywell International Inc., Charlotte, NC (US);
Raj Mohan Bharadwaj, Maple Grove, MN (US);
Kyusung Kim, Plymouth, MN (US);
Kwong Wing Au, Bloomington, MN (US);
Paul Frederick Dietrich, Brooklyn Park, MN (US);
Piyush Ranade, Minneapolis, MN (US);
Andrew Peter Vechart, Plymouth, MN (US);
Megan Hawley, Roseville, MN (US);
Abraham Reddy, Minneapolis, MN (US);
Craig Schimmel, Rio Rancho, NM (US);
David Daniel Lilly, Ramona, CA (US);
Honeywell International Inc., Charlotte, NC (US);
Abstract
A method in an aircraft of using prognostic indicators for aircraft maintenance includes retrieving aircraft health data for a plurality of aircraft components wherein the aircraft health data includes at least one of mechanical systems condition indicator (CI) data, vibration spectrum data, resampled time-domain (RTD) data, and RTD spectrum data. The method includes estimating component health status information for the plurality of aircraft components using a plurality of prognostic modules wherein each prognostic module is configured to generate health status information for at least one of the aircraft components, the health status information includes at least one of a current health indicator and a prognostic indicator. The method also includes storing the component health status information for the aircraft components in a database onboard the aircraft, and causing the display of the health status information for the specific component on an aircraft display.