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:
Mar. 01, 2016
Filed:
Oct. 21, 2011
Christian Aurousseau, Rubelles, FR;
Régis Michel Paul Deldalle, Servon, FR;
Xavier Flandrois, Cesson, FR;
Jean-rémi André Masse, Saint Cloud, FR;
Aziz Sif, Vigneux sur Seine, FR;
Benjamin Pierre Lamoureux, Paris, FR;
Christian Aurousseau, Rubelles, FR;
Régis Michel Paul Deldalle, Servon, FR;
Xavier Flandrois, Cesson, FR;
Jean-Rémi André Masse, Saint Cloud, FR;
Aziz Sif, Vigneux sur Seine, FR;
Benjamin Pierre Lamoureux, Paris, FR;
SNECMA, Paris, FR;
Abstract
A method monitoring a servo-control loop, including: estimating monitoring parameters from operating data of the servo-control loop; obtaining indicators from the monitoring parameters; determining at least one signature from values of at least some of the indicators; and detecting and locating a degradation affecting the servo-control loop as a function of the at least one determined signature.