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.

Date of Patent:
Oct. 03, 2017

Filed:

May. 27, 2013
Applicant:

Snecma, Paris, FR;

Inventors:

Serge Le Gonidec, Vernon, FR;

Dimitri Malikov, Paris, FR;

Ion Berechet, Vincennes, FR;

Stefan Berechet, Fontenay Sous Bois, FR;

Assignee:

SNECMA, Paris, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/44 (2006.01); G06N 7/02 (2006.01); G06N 7/06 (2006.01); G05B 23/02 (2006.01); G06N 5/04 (2006.01);
U.S. Cl.
CPC ...
G06N 7/02 (2013.01); G05B 23/0278 (2013.01); G06N 5/048 (2013.01);
Abstract

A data processor system for monitoring a complex system, the processor system configured to receive a plurality of pieces of state information and to merge at least the pieces of state information into a piece of failure information, at least one of the pieces of state information being associated with a confidence flag, and the piece of failure information also being associated with a confidence flag. The system performs the merging by implementing a fuzzy logic technique to produce the piece of failure information while taking account of the respective confidence flag of the pieces of state information and to produce the confidence flag associated with the failure information.


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