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Five Simple Steps to an Intelligent IETM

eXpress approach and support for complex test types allows diagnostics to be generated for Intelligent IETMs:

  • Significantly Reduced Turn-Times for IETM Updates
  • Simple, consistent approach for Generating IETM Logic
  • Open Architecture to support future enhancements to the IETM environment
Build an eXpress Diagnostic Model
Create Full Design using eXpress’s industry-preferred Graphical User Interface, or
Import Designs from EDA/CAD/CAE, FMECA or other sources
Perform Diagnostic Analysis
Generate Fault Codes for each set of isolated failures
Validates the approach and design data
Creates the diagnostic isolation sequence
Generate Fault Templates for isolated Failures
Transfer Diagnostic Logic to the IETM
Generate a Diag-ML File from eXpress diagnostics.
Generate a fault code to fault template report to begin writing ITEM instructions for each fault code.
Diag-ML is an XML representation of Diagnostic Rules and Sequences
Create IETM Database Procedures
Add remaining Run-Time Constraints
Link Tests to Sensor Monitoring Functions
Link Conclusions to Remediation Logic
Deploy Run-Time
Select Run-Time configuration
DSI Workbench for the production or maintenance environment.
DSI Workbench API for embedding of DSI Workbench reasoning into a user developed application.

3rd party diagnostic reasoner using eXpress diagnostics through Diag-ML

Related Links

eXpress Diagnostic to the IETM Environment (Power Point Presentation)

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