v0.6.0

Context

This package demonstrates the use of digital twin methodology for structural health monitoring (SHM). A digital twin workflow shown below has been developed for the SHM use cases.

(Ref: Talasila, P., Tcherniak, D., Jensen, A. M. D., Mahato, S., Schörghofer-Queiroz, A., Ulriksen, M. D., ... & Damkilde, L. (2025, July). Structural Health Monitoring of Engineering Structures Using Digital Twins: A Digital Twin Platform Approach. In International Conference on Experimental Vibration Analysis for Civil Engineering Structures (pp. 986-996). Cham: Springer Nature Switzerland.)

Please download the binary files in this release and see this USER GUIDE for detailed help on the use of this package.

New Features

This new release comes with following improvements.

• Fixes problems in mode tracking and model update function blocks
• Removes duplication of MQTT clients in different function blocks. The design of distributed scenario is simplified to have fewer
  lines of glue code.
• Configuration formats updated and separated for different function blocks
• Different models can be provided as input to the package.
• Updates MQTT record and replay code. A sample recording of five minutes of data is added.

Please see this video tutorial on the use of this package both inside and outside the Digital Twin as a Service.

Known Limitations

This package needs a live MQTT data stream to work.

What's Changed

• Fix clustering and model update by @au650680 in #35

Full Changelog: v0.5.1...v0.6.0

CP-SENS demonstration package

This package demonstrates the use of digital twin methodology for structural health monitoring (SHM). A digital twin workflow shown below has been developed for the SHM use cases.

(Ref: Talasila, P., Tcherniak, D., Jensen, A. M. D., Mahato, S., Schörghofer-Queiroz, A., Ulriksen, M. D., ... & Damkilde, L. (2025, July). Structural Health Monitoring of Engineering Structures Using Digital Twins: A Digital Twin Platform Approach. In International Conference on Experimental Vibration Analysis for Civil Engineering Structures (pp. 986-996). Cham: Springer Nature Switzerland.)

Please download the binary files in this release and see this USER GUIDE for detailed help on the use of this package.

Known Limitations

This package needs a live MQTT data stream to work. A YaFEM model of cantilever beam has been hardcoded into this package. Further work is required to provide a custom model for analysis. The experiments that distribute the workflow to different computers throw up errors.

What's Changed

• created the hbk folder by @8ohamed in #3
• PR only for Data processing part by @8ohamed in #9
• Aligner by @8ohamed in #12
• mock setup by @8ohamed in #15
• sysid implementation by @8ohamed in #17
• model update by @8ohamed in #18
• record of one hour of messages by @8ohamed in #20
• Add GitHub Actions CI workflow for pull requests by @Copilot in #24
• Clustering and mode tracking by @au650680 in #22

New Contributors

• @8ohamed made their first contribution in #3
• @Copilot made their first contribution in #24
• @au650680 made their first contribution in #22

Full Changelog: https://github.com/INTO-CPS-Association/example-shm/commits/v0.5.0