Airbus: How and aircraft knowledge database can boost ... · with two Divisions: Defence and Space...
Transcript of Airbus: How and aircraft knowledge database can boost ... · with two Divisions: Defence and Space...
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21 June 2019© MARKLOGIC CORPORATION
Airbus: How and aircraft knowledge database can boost aircraft
operations and design
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Airbus Commercial Aircraft Presentation
?
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Petabytes
KILO bytesMEGA bytesGIGA bytesTERA bytesPETA bytes
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A321 familyAutoland on +Cross wind +
In Toulouse Airport ?May 2019 DEA presentation
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May 2019 DEA presentation
Laurent PeltiersTest Data Processing Expert,
Flight & Integration Test Center
Airbus
Stéphane NeuzilletHead of Aircraft Data
Processing
Airbus
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We Make It Fly
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129,000Total workforce
997 billionOrder book
€59 billionAnnual revenue,restatedIFSR 15
A commercial aircraft manufacturer with two Divisions: Defence and Space and Helicopters.
We make it fly.
May 2019 DEA presentation
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19,340Aircraft sold
60Produced monthly
25,000+Daily flights
11,763Delivered
An Airbus takes off or lands every 1.4 seconds.
End January 2019
May 2019 DEA presentation
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July 2017 Airbus Commercial Aircraft Presentation9
Our Mission
• Ensure Safety of our products and Operations.
• Drive Maturity of Airbus products.
• Reduce cycles of new aircraft certification.
• Contribute to overall cost reduction.
Airbus flight tests excel in Testing, Test for Excellence
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July 201710
Up to 5000measures
13+ physicalmeasurements
Pressure, T°, noise, flow, strain, icing …
430+ kms of cables for A380
Our instrumentation brings data to find the truth
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320 000 parameters150 Tb archived
14 000 parameters
Airbus Commercial Aircraft Presentation
4+ Petabytesof dataFrom
22 Feb 1987 to 2019
# Parameters x50
# Data archived x50
Data volume x50 since 80’
12 000 parameters
12,8 Tb archived
Parameters # x50 670 000 parameters
Data archived x50
8,5 Tb archived
450 Tb archived
AMPEX 28 tracks8 GB
SONY AIT 2/350/100 GB
SCSI hard disk300 GB
SSD hard disk700 GB
May 2019 DEA presentation
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Flight by flight analysis
Each request iscovered by a flight
No global view
No transversal analysis
No sharing betweenspecialities
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Can I find existing test points covering my need?
May 2019 DEA presentation
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Digital Engineering Assistant
Re-use of existingtest points
Flight hoursoptimisation
Shorter lead time for analysisand operationssupport
A "Google" search within all the test data?
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Major objectives
Optimise flight hours
Provide operational data during conception phase
Ease analysis to improve Aircraft maturity
Create predictive models before first delivery
May 2019 DEA presentation
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How does it work ?
May 2019 DEA presentation
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Graph of Events(temporal patterns)
Unstructuredtext
Structureddata
TEST A/C
Flight CrewReport
Sensor data
Indexingalgorithm
Test Meta-data + Avionic configuration
Text index of Context & Snags
Rich Metadataboolean index
Storage and
processing
May 2019 DEA presentation
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Timeseriesindexing
600 000+ signals80% booleans
Massive bigdataprocessingto reducethe sampling rate
Aircraft GMT start GMT stop Signal ValueA320 MSN1212 326-14:54:34-750 326-15:13:09 GND_SPEED 302.5A320 MSN1212 326-15:13:09 326-15:13:31-500 GND_SPEED 352.875A320 MSN1212 326-15:13:31-500 326-15:27:46-500 GND_SPEED 403.125A320 MSN1212 326-15:27:46-500 326-15:28:09-250 GND_SPEED 353.0A320 MSN1212 326-15:28:09-250 326-15:31:47-250 GND_SPEED 302.875A320 MSN1212 326-15:31:47-250 326-15:32:10-250 GND_SPEED 352.875…
May 2019 DEA presentation
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Trajectographyindexing
May 2019 DEA presentation
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Assistant to select the right signal
Multiple namingconventions
Naming not homogeneousfor differentprogram
May 2019 DEA presentation
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Graph of Events(temporal patterns)
Unstructuredtext
Structureddata
TEST A/C
Flight CrewReport
Sensor data
Indexingalgorithm
Test Meta-data + Avionic configuration
Text index of Context & Snags
Rich Metadataboolean index
Storage and
processing
May 2019 DEA presentation
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Metadata:Test context
Structured data
5+ databases
• Aircraft configuration
• Weather
• Airport, runway
• Crew
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Graph of Events(temporal patterns)
Unstructuredtext
Structureddata
TEST A/C
Flight CrewReport
Sensor data
Indexingalgorithm
Test Meta-data + Avionic configuration
Text index of Context & Snags
Rich Metadataboolean index
Storage and
processing
May 2019 DEA presentation
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Plain textindexing
Use specificvocabulary
• Requirements
• Tests Reports
• Anomalies records
• Technical logs
Flight DetailsFlight Purpose: Autoland development - light aft calm wind
Date:20xx-07-28 Program Title:A318-319-320-321Model Title: A320-271N Flight Type Title:FLIGHT
Flight Summary: Autoland New Flare Law on A320 PW - 6 autolands performed in low wind at light weight (…)
Test Details:FTA reference:163-22DxxD1 FTR title: A320 NEO PW: Test of Autopilot Functions
Airport Details:Airport Code:LFBO Airport Name: TOULOUSE / BLAGNACAirport Code:LFBO Airport Name: TOULOUSE / BLAGNAC
(…)
May 2019 DEA presentation
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Graph of Events(temporal patterns)
Unstructuredtext
Structureddata
TEST A/C
Flight CrewReport
Sensor data
Indexingalgorithm
Test Meta-data + Avionic configuration
Text index of Context & Snags
Rich Metadataboolean index
Storage and
processing
DEA: Multisource searchFor Aircraft / test / time zones
May 2019 DEA presentation
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Createcomplexquery
Drag&drop UX
Specific algorithmto find overlappedtime periods
Semanticextension for plain text search
Geospatial request
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Multiple output format
Ready to beintegrated in an analytic workflow
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May 2019 DEA presentation
DEA is a MARKLOGIC base product
Single AisleLong Range& Beluga
Production deploymentstarted in 2018
DEA is just a tool, but sustaining a strongprocess change
Benefits of the solution
Document base = easy to integrate
Links between objects easy to map
Temporal notion matching with Time Series
Native and user-friendly search feature
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MarkLogic ?
May 2019 DEA presentation
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Thank you
AirbusCommunications2 Rond-point Emile DewoitineBP 9011231703 Blagnac CedexFrance