Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and system for predicting failure in an aircraft and monitoring system

A technology for aircraft and faults, which is applied in the field of predicting faults to predict aircraft maintenance operations, can solve problems such as impact, and achieve good management and accurate maintenance arrangements

Active Publication Date: 2021-10-12
AIRBUS OPERATIONS (SAS) +1
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there may be phenomena that are not currently suspected but could have an impact

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and system for predicting failure in an aircraft and monitoring system
  • Method and system for predicting failure in an aircraft and monitoring system
  • Method and system for predicting failure in an aircraft and monitoring system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] The principle of the invention is to make optimal use of the behavioral history of parameters from a large number of flights of several aircraft in order to automatically detect early signs of malfunction of the aircraft without preconceptions.

[0052] figure 1 A system for predicting faults in an aircraft according to an embodiment of the invention is schematically shown.

[0053] The system 1 for predicting faults includes a data acquisition module 2 , a processor 3 , a storage unit 4 and an input and output interface 5 .

[0054] Acquisition module 2 is configured to recover data from measurements related to flight parameters of aircraft 6 .

[0055]In fact, during each flight, the aircraft 6 records information on different flight electronic parameters. The acquisition system 7 centralizes and formats all the data from the different sensors, embedded computers or other instruments and transmits these data to the flight data recorder 8 (FDR) via a dedicated link. ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to a system and method for predicting failures in an aircraft, and a monitoring system including a system for predicting failures in an aircraft. The invention proposes to identify the precursors of all phenomena that may affect the use of the aircraft in service. The failure prediction system includes a processor (3) configured to analyze the current behavior of at least one flight parameter of the aircraft to detect any deviations of the current behavior from a predetermined behavior model (14) of the parameter, the behavior model being based on the A plurality of learning data sequences related to parameters collected during flight of a set of aircraft are determined.

Description

technical field [0001] The invention relates to the field of detecting early signs of malfunctions in aircraft. In particular, the present invention relates to methods and systems for predicting failures to predict maintenance operations of aircraft. Background technique [0002] Each aircraft includes a fault detection system BITE (Built-in Test Equipment) to detect and isolate any faulty equipment. In addition, critical flight controls are monitored by the monitoring system FWS (Flight Warning System), which signals any malfunction or anomaly to the crew. Alerts sent by the FWS prior to flight indicate the impact of the event on the serviceability of the aircraft, enabling the flight crew to determine the service status of the aircraft. [0003] The data sent by the BITE and FWS systems are acquired and processed by the centralized monitoring system CMS (Central Maintenance System) of each component of the aircraft. [0004] The functions of the centralized monitoring s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G05B23/02G06N20/00
CPCG05B23/0243B64D2045/0085G05B2219/24065G06N20/00G06F11/008G05B23/0221B64D45/00G06N5/04G07C5/0808
Inventor 让-马克斯·许特弗兰克·迪吕克埃里克·本哈穆布鲁诺·马亚尔
Owner AIRBUS OPERATIONS (SAS)
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com