FR3079318A1 - METHOD OF DETECTING AND DIAGNOSING FUTURE EQUIPMENT FAILURES - Google Patents

METHOD OF DETECTING AND DIAGNOSING FUTURE EQUIPMENT FAILURES Download PDF

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Publication number
FR3079318A1
FR3079318A1 FR1852529A FR1852529A FR3079318A1 FR 3079318 A1 FR3079318 A1 FR 3079318A1 FR 1852529 A FR1852529 A FR 1852529A FR 1852529 A FR1852529 A FR 1852529A FR 3079318 A1 FR3079318 A1 FR 3079318A1
Authority
FR
France
Prior art keywords
detecting
equipment failures
future equipment
software
equipment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
FR1852529A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Electronics and Defense Actuation SAS
Original Assignee
Zodiac Actuation Systems SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zodiac Actuation Systems SAS filed Critical Zodiac Actuation Systems SAS
Priority to FR1852529A priority Critical patent/FR3079318A1/en
Priority to FR1854200A priority patent/FR3079331B1/en
Publication of FR3079318A1 publication Critical patent/FR3079318A1/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/006—Indicating maintenance
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D2045/0085—Devices for aircraft health monitoring, e.g. monitoring flutter or vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D25/00—Emergency apparatus or devices, not otherwise provided for

Abstract

L'invention concerne la détection et le diagnostique des futures défaillances des équipements via un algorithme analysant les données provenant de capteurs physiques ou de capteurs logiciels précédemment traités par un logiciel embarqué dans les équipements.The invention relates to the detection and diagnosis of future equipment failures via an algorithm analyzing the data from physical sensors or software sensors previously processed by software embedded in the equipment.

Description

Procédé de détection et de diagnostique de futures défaillances d’équipements L’invention concerne la détection et le diagnostique des futures défaillances des équipements via un algorithme analysant les données provenant de capteurs physiques ou de capteurs logiciels précédemment traités par un logiciel embarqué dans les équipements.The invention relates to the detection and diagnosis of future equipment failures using an algorithm analyzing data from physical sensors or software sensors previously processed by software embedded in the equipment.

Applications envisagées :Applications envisaged:

Diagnostiquer une panne potentielle avant que la panne survienne Détecter les futures défaillances des équipements : usure, mauvaise utilisation, défaillance matérielle...Diagnose a potential failure before the failure occurs Detect future equipment failures: wear, misuse, hardware failure ...

Antécédents : Développement de capteurs logiciels (Event Code) dans un logiciel embarqué. Développement de capteurs physiquesBackground: Development of software sensors (Event Code) in embedded software. Development of physical sensors

Solutions :Solutions:

Un algorithme interne ou externe au système analyse les données déjà prétraité par un logiciel embarqué dans les équipements.An internal or external algorithm analyzes the data already preprocessed by software embedded in the equipment.

Ce prétraitement par le logiciel embarqué permet de réduire la taille de données émises par les équipements.This preprocessing by on-board software makes it possible to reduce the size of data transmitted by the equipment.

Les données émises par les équipements sont synchronisés L’algorithme de traitement peut être embarqué dans un ou plusieurs des équipements. L’algorithme de traitement peut aussi être déporté en dehors du système.The data sent by the devices is synchronized. The processing algorithm can be embedded in one or more of the devices. The processing algorithm can also be deported outside the system.

Le traitement par algorithme peut se faire en temps réel ou de manière périodique.The algorithm processing can be done in real time or periodically.

La communication entre les équipements peut se faire suivant plusieurs topologies (bus, ring, star, extended star, hierachical, mesh...) et plusieurs technologies (filaire ou sans fils ...).Communication between the devices can be done according to several topologies (bus, ring, star, extended star, hierachical, mesh ...) and several technologies (wired or wireless ...).

Claims (1)

Original document published without claims.Original document published without claims.
FR1852529A 2018-03-23 2018-03-23 METHOD OF DETECTING AND DIAGNOSING FUTURE EQUIPMENT FAILURES Pending FR3079318A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1852529A FR3079318A1 (en) 2018-03-23 2018-03-23 METHOD OF DETECTING AND DIAGNOSING FUTURE EQUIPMENT FAILURES
FR1854200A FR3079331B1 (en) 2018-03-23 2018-05-18 METHOD AND SYSTEM FOR DETECTING THE POSSIBILITY OF FUTURE FAILURE OF AT LEAST ONE AIRCRAFT SEAT EQUIPMENT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852529A FR3079318A1 (en) 2018-03-23 2018-03-23 METHOD OF DETECTING AND DIAGNOSING FUTURE EQUIPMENT FAILURES
FR1852529 2018-03-23

Publications (1)

Publication Number Publication Date
FR3079318A1 true FR3079318A1 (en) 2019-09-27

Family

ID=62816800

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1852529A Pending FR3079318A1 (en) 2018-03-23 2018-03-23 METHOD OF DETECTING AND DIAGNOSING FUTURE EQUIPMENT FAILURES
FR1854200A Active FR3079331B1 (en) 2018-03-23 2018-05-18 METHOD AND SYSTEM FOR DETECTING THE POSSIBILITY OF FUTURE FAILURE OF AT LEAST ONE AIRCRAFT SEAT EQUIPMENT

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1854200A Active FR3079331B1 (en) 2018-03-23 2018-05-18 METHOD AND SYSTEM FOR DETECTING THE POSSIBILITY OF FUTURE FAILURE OF AT LEAST ONE AIRCRAFT SEAT EQUIPMENT

Country Status (1)

Country Link
FR (2) FR3079318A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010071782A1 (en) * 2008-12-15 2010-06-24 Panasonic Avionics Corporation System and method for performing real-time data analysis
US8452475B1 (en) * 2009-10-02 2013-05-28 Rockwell Collins, Inc. Systems and methods for dynamic aircraft maintenance scheduling
MA44905A (en) * 2016-04-05 2018-05-09 Mi Group B V FLIGHT INFORMATION SYSTEM AND PROCESS

Also Published As

Publication number Publication date
FR3079331B1 (en) 2020-04-17
FR3079331A1 (en) 2019-09-27

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