Predix Data Fabric + Digital Twin Framework = Platform for Continuous Learning

2. THOMAS BENJAMIN
Chief Technology Officer, GE Aviation
Predix Data Fabric –
Foundation for Continuous
Learning
DINAKAR DESHMUKH
VP Data & Analytics , GE Aviation

3. Content Slide
• Analytics & Continuous Learning Reference Architecture
• Under the hood – Predix Data Fabric
• Airline Disruption Management Use case
• Time Series Analysis for deeper insights
• Aircraft Predictive Maintenance Use case

4. Raw Data
Modeled Data
Connecting Silo’s of Airline Systems
Continuous Learning Platform - PREDIX
Ingestion
Batch
Micro Batch
Real-time
Airline
Operations
Crew
Operations
Maintenance
Systems
Flight
Operations
Passenger
Reservations
Revenue
Management
Airline
Integrated
Operating
System
Digital Twin Framework
Run-time
Engine
Orchestration
Engine
Analytics
Catalog
Learning Engine – Building Blocks
Discover Operational Blind Spots Private
Cloud
Security
Master Data
Mgmt.
Continuous
Learning

5. October 30, 5
Private
Cloud
Ingestion
Batch
Micro-Batch
Real-time
Event Hub
Predix Studio
Trueconnect
Raw Data Area
Cleansed &
Transformed
Modeled Area
Subject Area Mart
Data Science Sandbox
Under the hood – Continuous Learning Platform
Digital Twin Framework
Analytics Catalog
Workbench Orchestration Engine
Discovering
Structure
K-Means Cluster
Hierarchical Cluster
Spectral Cluster
Similarity Metrics
Analytics
CI/CD
Predicting &
Forecasting
Linear, Stepwise
Regr.
Random Forest
Support Vector Regr.
Neural Network, DL
Survival
Analysis/CDM
Binary Logistic Regr.
Support Vector
Machine
Neural Net
Decision
Trees/Randmon forest
Anomaly Detection &
Diagnostics
Manifold Learning
Gaussian fixture Model -
EM
Deep Learning models
Baysian Belief Networks
Security Continuous Learning Master Data Management

6. Airline Use Case’s for Continuous Learning

7. Aircraft delay prediction
Airline disruption management – Use Case
• External weather factors influence
the aircraft flow
• How to quantify ?
• Can we use historical information
and fuse multiple data sources ?

8. “Google” like search for time series
Time series analysis for deeper insights
• Search engine for industrial “time
series”
• Multi-variate time series
search…scalable
• Key enabler for risk
assessment/root cause
investigation

9. Aircraft corrosion prediction
Aircraft predictive maintenance – Use case
Network Routing
Global Environmental Data
(atmospheric sea salt concentration, for example)

10. Business Value - Efficiency & Effectiveness Improvement
Airline
Operations
Crew
Operations
Maintenance
Systems
Flight
Operations
Passenger
Reservations
Revenue
Management
Airline
Integrated
Operating
System
Continuous Learning Platform

11. Thank You