Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Embedded digital twin

1,788 views

Published on

A digital twin is a real-time digital replica of a physical device. Developing an embedded digital twin allows superior device diagnostic and failure anticipation. Discover how to use the NI platform to implement an environmental control device (HVAC) twin using real-time monitoring, physical models, and machine learning.

Published in: Data & Analytics
  • Be the first to comment

Embedded digital twin

  1. 1. ni.com Developing an Embedded Digital Twin for HVAC Device Diagnostics Gianluca Bacchiega R&D manager at I.R.S.
  2. 2. “Digital twins are becoming a business imperative, covering the entire lifecycle of an asset or process and forming the foundation for connected products and services. Companies that fail to respond will be left behind.” Thomas Kaiser, SAP Senior Vice President of IoT Ganesh Bell, chief digital officer and general manager of Software & Analytics at GE Power & Water “For every physical asset in the world, we have a virtual copy running in the cloud that gets richer with every second of operational data Digital twin Explosion: billions of twins in next five years
  3. 3. an Engineering Company
  4. 4. Digital twin: what ? Embedded digital twin for HVAC diagnostic A twin using model technology 4.0 Value and ROI of digital twins Conclusion 1 2 3 4 5
  5. 5. ni.com Digital twin: what ?
  6. 6. A digital twin is a real-time digital replica of a physical device.
  7. 7. A digital twin is a real-time digital replica of a physical device. chiller digital twin chiller It’s more than a model
  8. 8. ModelSensors A digital twin is a real-time digital replica of a physical device. Sensors digital twin
  9. 9. A simple digital replica ? History Log the device history Sensors digital twin Future Forecast device future
  10. 10. A bridge between the physical and digital world Sensors Physical device Data acquisition
  11. 11. Big data Monitoring Machine Learning & Models A bridge between the physical and digital world
  12. 12. A bridge between the physical and digital world Big data Digital Twin Monitoring Machine Learning & Models Sensors Physical devices Data acquisition
  13. 13. ni.com Embedded Digital Twin for HVAC diagnostic
  14. 14. Sensors We developed an Embedded Digital Twin … embedded digital twinSensors Physical devices Data acquisition Big data Monitoring Machine Learning & Models
  15. 15. Sensors … for HVAC Device Diagnostics Fault Detection and Diagnosis embedded digital twinSensors Physical devices Data acquisition Big data Monitoring Machine Learning & Models
  16. 16. 1. Lifelong Device history 2. Real time model computed virtual sensor 3. Real Time predictive alert From monitoring to embedded digital twin
  17. 17. ni.com A twin using model technology 4.0
  18. 18. Model technology 4.0 Physical Model Fluid properties Components Compressor Heat exchangers Fans Phenomena Heat transfer Mass transfer DAQ correction embedded digital twin Machine learning
  19. 19. HVAC Physical Model Physical Model Fluid properties Components Compressor Heat exchangers Fans Phenomena Heat transfer Mass transfer DAQ correction embedded digital twin The phenomenological model, based on equations, can identify the causes of a possible malfunction
  20. 20. Machine learning The machine learning approach needs no detailed knowledge about machine operation. It needs a learning phase to be able to predict the system performance. Feature extraction Machine learning algorithm Unsupervised data New data Predictive model Supervised data
  21. 21. Physical Model Fluid properties Components Compressor Heat exchangers Fans Phenomena Heat transfer Mass transfer DAQ correction Sensor Data Physical Model Machine Learning Test system Diagnostic detail and easy implementation
  22. 22. Merging model technology using NI platform LabVIEW Machine Learning Toolkit embedded digital twin
  23. 23. ni.com Value and ROI of digital twins
  24. 24. A bridge between the physical and digital world with Value and ROI embedded Digital Twin Maintain & log the entire life of an asset Understand using a learning model Warn on health & efficiency Predict Failure and Optimize Enhance add virtual sensors
  25. 25. Value and ROI of digital twins Maintain & log the entire life of an asset
  26. 26. Value and ROI of digital twins #1 #2 #3 #4 #5 #N ... Understand by learning model
  27. 27. Value and ROI of digital twins Temperature Pressure Flow Thermodynamic cycle point Enhance add virtual sensors Efficiency & Power consumption
  28. 28. Digital twin Value and ROI of digital twins Warn on health & efficiency
  29. 29. Value and ROI of digital twins Predict Failure and Optimize Predict failure Optimize
  30. 30. ni.com Conclusion
  31. 31. Edge computing & gateway Cloud & Analytics Smart client & Augmented reality Machine level Plant level Company level Measure Acquire, control & model Aggregate, understand & publish View Conclusion : smart monitoring Customer level Sensors
  32. 32. Conclusion: Artificial Intelligence and physical model Data Mining Predictive model Raw Data RT Test system System training decided by the operator Machine Learning Intelligence at the edge
  33. 33. Implement digital twin using NI platform and partner like n
  34. 34. info@irsweb.it Thank you for your attention. any question or inquiry

×