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. 11, 2020
Filed:
May. 31, 2016
The Boeing Company, Chicago, IL (US);
Shahriar Alam, Chandler, AZ (US);
Qin Jiang, Oak Park, CA (US);
Franz D. Betz, Renton, WA (US);
Tsai-Ching Lu, Thousand Oaks, CA (US);
John E. Harrison, Bellevue, WA (US);
John L. Ross, Kirkland, WA (US);
THE BOEING COMPANY, Chicago, IL (US);
Abstract
A method, system, and computer program product for predicting abnormal operation of at least one component of a machine is provided. Real time monitoring data from an operating machine is received and monitoring features that are informative of likely abnormal operation are extracted and/or calculated. The monitoring features are applied to a prediction matrix that outputs probabilities of abnormal operation within one or more prediction time horizons. If the output probabilities exceed a threshold probability, then an alert can be output. Maintenance can be automatically scheduled in response to the alert.