platform architecture study w/pacelab sysarc · 2015-11-18 · ata 26 fire protection ata 27...
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Copyright © 2014, GE Aviation Systems LLCGE – Aviation9/10/2014
Platform Architecture Study w/Pacelab SysArcChris GoebelGE Aviation [email protected]
Sep 29, 2014
Copyright © 2014, GE Aviation Systems LLCGE – Aviation9/10/2014
GE Avionics Systems
GE – Aviation9/10/2014Copyright © 2014, GE Aviation Systems LLC
GE Contemporary Avionics systemMethods to control & display aircraft state -A/C State – Tactical / Strategic – GE TruecourseTM FMS
Integrated Modular Avionics (IMA) Computing
IO & Secure Networks
Communication off-board – Voice and data
Life-Cycle support for IMA hosted function – SW / Data
IMA Hosted-Function Development Environment
GE – Aviation9/10/2014Copyright © 2014, GE Aviation Systems LLC
Advanced Systems Architecture
Higher degrees of sub-system integrationAdaptation of the latest consumer technologiesBuilt upon our latest generation of avionics platformsConnected by IP networks – air / groundEnabling energy optimization through high integrity and rich connectivity
Copyright © 2014, GE Aviation Systems LLCGE – Aviation9/10/2014
Future Architectures
Copyright © 2014, GE Aviation Systems LLCGE – Aviation9/10/2014
High Fuel costEmission ControlsMaintenance Costs
Crew CostsOperational Costs
Upgrade Costs Certification Costs
Design with efficiency in mindIncrease customer value
Optimize system designs (low weight, power, size)
Design easy to operate and maintain systems
Increase level of sub system connectivity for more efficient operation‘Open’ systems designsCommon LRU building
blocks
Reduced fuel useLower operating cost
Higher reliabilityIncreased A/C range
Easier IntegrationReduced crew trainingLower life cycle cost
Reduced NREReduced development risk
Problems Solutions Impact
GE – Aviation9/10/2014Copyright © 2014, GE Aviation Systems LLC
N & G
Computing
Tools
ATM services
Interface Products
Sec Distribution
Materials
Engines
Integration
HMI
Primary Gen
MaintenanceSize
WeightPower
Acquision CostReliability
Functionality
Manufacturing Cost
Safety
Maintainability
Risk
Certification
Training
Critical To Quality & TechnologiesCTQs Technologies
Copyright © 2014, GE Aviation Systems LLCGE – Aviation9/10/2014
Modeling
GE – Aviation9/10/2014Copyright © 2014, GE Aviation Systems LLC
Objective
Integrate Pacelab SysArcwith GE’s formal modeling & design process
GE – Aviation9/10/2014Copyright © 2014, GE Aviation Systems LLC
Process & Results
Modeling enables process integration
GE – Aviation9/10/2014Copyright © 2014, GE Aviation Systems LLC
Toolchain
EA
AWATGE tool (prototype)
3rd Party tool (opensource)
Many tools … ONE model!!
SEAT
ACT
3rd Party tool (commercial)
GE tool (commercial)
Model
PACE
Copyright © 2014, GE Aviation Systems LLCGE – Aviation9/10/2014
Determine Scope of StudyW
ide
Nar
row
/ Sin
gle
Aisl
e
Dua
l Cla
ssSi
ngle
FAR
121
FAR
91/
135
25
23
GE – Aviation9/10/2014Copyright © 2014, GE Aviation Systems LLC
Develop Three types of models
Display Position
SENSOR DISPLAYGPM
DB
Functional
PhysicalHardware
PhysicalSoftware
What the system does
How the software interacts
How the hardware is connected/configured
DBApp
DisplayApp
GPSApp
Graphical relationships between views
GE – Aviation9/10/2014Copyright © 2014, GE Aviation Systems LLC
Visualize Model
GE – Aviation9/10/2014Copyright © 2014, GE Aviation Systems LLC
SysArc AnalysisAircraft Systems Architecture Wiring & Thermal
Characteristics
Shaft Power/Fuel Burn Speed & Range
GE – Aviation9/10/2014Copyright © 2014, GE Aviation Systems LLC
Review Model
Complete Modified Omitted New
GE – Aviation9/10/2014Copyright © 2014, GE Aviation Systems LLC
Aircraft Sub-SystemsArea NameATA 23 CommunicationsATA 24 Integrated PowerATA 26 Fire ProtectionATA 27 Control FlightATA 34 Flight StateATA 28 FuelATA 30 Ice & Rain ProtectionATA 31 Human Interface / DisplaysATA 31 Recording SystemsATA 32 Landing Gear (Electronic Braking)ATA 32 Landing Gear (Nose Wheel Steering)ATA 32 Landing Gear (deployment/retraction)ATA 33 Aircraft lightingATA 34 SurveillanceATA 34 Propulsion ControlATA 34/27Navigation & GuidanceATA 35 Oxygen (combine with ECS)ATA 38 Water & Waste
ATA 42Platform Services (Config Management etc)
ATA 42Processing IMA Platform & Communications
ATA 45 MaintenanceATA 52 Doors
ATA
Name Function Software Hardware
21/35 AIR CON 23 33 2123 COMM 16 13 4024 ELEC POWER 44 46 3826 FIRE 14 7 66
27/34 FLIGHT CONTROLS 24 12 19028 FUEL 6 9 8730 ICE 8 23 3431 INDICATING/RECORDING 57 137 3532 LANDING GEAR 5 17 11333 LIGHTS 13 17 20634 NAVIGATION 31 56 4838 WATER/WASTE 5 4 2142 IMA 13 84 8245 DIAG & MAINT 9 7 552 DOORS 5 8 189
TOTAL 302 486 1207
Copyright © 2014, GE Aviation Systems LLCGE – Aviation9/10/2014
Next Steps
Size, Weight, Power
Architecture trade studies, Distributed processing, Avionics & EP
Networking
Wireless for Aircraft Systems
Aircraft Energy Optimization– FMS-Engine – Optimize Power Availability
Security & Cyber-security
Component Design
Extend/enhance SysArc Avionics modeling
Prototyping
GE – Aviation9/10/2014Copyright © 2014, GE Aviation Systems LLC
Conclusion
Pacelab Sysarc greatly enhances GE’s ability to perform next generation Avionics trade studies
Copyright © 2014, GE Aviation Systems LLCGE – Aviation9/10/2014
imagination at work
GE – Aviation9/10/2014Copyright © 2014, GE Aviation Systems LLC
Screenshots
GE – Aviation9/10/2014Copyright © 2014, GE Aviation Systems LLC
Screenshots
GE – Aviation9/10/2014Copyright © 2014, GE Aviation Systems LLC
Screenshots
GE – Aviation9/10/2014Copyright © 2014, GE Aviation Systems LLC
Screenshots