公开(公告)号：US20160117869A1

公开(公告)日：2016-04-28

申请号：US14989900

申请日：2016-01-07

Applicant: THE BOEING COMPANY

Inventor： Kevin L. Swearingen ,  Bradley J. Mitchell ,  Jeanne C. Maggiore ,  Stephen Gregory Dame ,  David A. Followell ,  Dane Joe Grgas

IPC: G07C5/00 ,  B64D45/00 ,  B64F5/00 ,  G01M17/04

CPC classification number: G06F17/00 ,  B64C25/505 ,  B64D45/00 ,  B64D2045/0085 ,  B64F5/60 ,  G01M17/04 ,  G07C5/008

Abstract: A method for health monitoring of a damper associated with a landing gear is described which includes receiving sensor data from a pressure transducer and an accelerometer and optionally a thermal sensor operably mounted on or near the damper, a computer system, and applying, using the computer system, a diagnostic algorithm to the sensor data to induce and predict the health of the damper.

公开(公告)号：US10073811B2

公开(公告)日：2018-09-11

申请号：US14989900

申请日：2016-01-07

Applicant: THE BOEING COMPANY

Inventor： Kevin L. Swearingen ,  Bradley J. Mitchell ,  Jeanne C. Maggiore ,  Stephen Gregory Dame ,  David A. Followell ,  Dane Joe Grgas

IPC: G01M17/00 ,  G06F17/00 ,  G01M17/04 ,  G07C5/00 ,  B64D45/00 ,  B64F5/60 ,  B64C25/50

CPC classification number: G06F17/00 ,  B64C25/505 ,  B64D45/00 ,  B64D2045/0085 ,  B64F5/60 ,  G01M17/04 ,  G07C5/008

Abstract: A method for health monitoring of a damper associated with a landing gear is described which includes receiving sensor data from a pressure transducer and an accelerometer and optionally a thermal sensor operably mounted on or near the damper, a computer system, and applying, using the computer system, a diagnostic algorithm to the sensor data to induce and predict the health of the damper.