The project AI Factory for Aviation (AIF/A) aims to address technological gaps that currently limit the effectiveness of Asset Management (AM). A selected few of these gaps are addressed here by applying open standards for model- and data-centric information exchange. The work presented summarizes the current project status on cross-organizational collaborative hybrid model development, to capture degradation, and utilization. An approach for developing portable and modular hybrid models utilizing Modelica association standards is presented. The work particularly exemplifies how the Simulation Resource Meta Data (SRMD) format of the SSP Traceability specification can be utilized to separate time-variant model information from time-invariant information.

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On the Development and Use of Hybrid Models (Assets) in Aircraft Component and Sub-system Health Monitoring

  • Robert Hällqvist,
  • Dan Louthander,
  • Olov Candell,
  • Ella Olsson,
  • Torbjörn Fransson,
  • Naveen Venkatesh,
  • Khalid Atta,
  • Ramin Karim

摘要

The project AI Factory for Aviation (AIF/A) aims to address technological gaps that currently limit the effectiveness of Asset Management (AM). A selected few of these gaps are addressed here by applying open standards for model- and data-centric information exchange. The work presented summarizes the current project status on cross-organizational collaborative hybrid model development, to capture degradation, and utilization. An approach for developing portable and modular hybrid models utilizing Modelica association standards is presented. The work particularly exemplifies how the Simulation Resource Meta Data (SRMD) format of the SSP Traceability specification can be utilized to separate time-variant model information from time-invariant information.