公开(公告)号：US20190102957A1

公开(公告)日：2019-04-04

申请号：US15721533

申请日：2017-09-29

Applicant: THE BOEING COMPANY

Inventor： David J. Huber ,  Alex N. Waagen ,  Qin Jiang ,  Tsai-Ching Lu

IPC: G07C5/00 ,  B64F5/40 ,  B64D45/00 ,  B64F5/60

Abstract: A method and apparatus for maintaining an aircraft. Real-time event information indicating faults in systems on the aircraft and aircraft condition monitoring system data indicating conditions of the systems on the aircraft are stored during a plurality of legs of flights of the aircraft. A feature table comprising the real-time event information and the aircraft condition monitoring system data is built. Feature vectors are extracted from the feature table. A machine learning algorithm is applied to the extracted feature vectors to generate a predicted maintenance event message that identifies a predicted maintenance event. The predicted maintenance event message is used to perform a maintenance operation on the aircraft.

公开(公告)号：US10650614B2

公开(公告)日：2020-05-12

申请号：US15721533

申请日：2017-09-29

Applicant: THE BOEING COMPANY

Inventor： David J. Huber ,  Alex N. Waagen ,  Qin Jiang ,  Tsai-Ching Lu

IPC: G07C5/00 ,  B64F5/40 ,  B64F5/60 ,  B64D45/00 ,  G06Q10/00 ,  G06Q50/30 ,  G07C5/08

Abstract: A method and apparatus for maintaining an aircraft. Real-time event information indicating faults in systems on the aircraft and aircraft condition monitoring system data indicating conditions of the systems on the aircraft are stored during a plurality of legs of flights of the aircraft. A feature table comprising the real-time event information and the aircraft condition monitoring system data is built. Feature vectors are extracted from the feature table. A machine learning algorithm is applied to the extracted feature vectors to generate a predicted maintenance event message that identifies a predicted maintenance event. The predicted maintenance event message is used to perform a maintenance operation on the aircraft.