Avionic Dual Redundant Power Supply System - Fault Demo

The design portrays general architecture of avionic dual redundant power supply system. The design example illustrates the Fault Analyzer and Experiment Analyzer features in SaberRD that can simulate multiple faults in a single simulation. Whereas conventional way of injecting faults at schematic level requires number of simulations for multiple faults. A comparison between fault injection using fault analyzer and conventional method is explained in the design example.
Faults are injected at primary main bus, generator and relay coil using Fault Analyzer. Design is then tested to verify whether the system satisfies all the design objectives. Using experiment report feature, users can verify the test conditions in a glance.

Circuit Snapshot:

Refer to the attached snapshot "Avionic_dual_redundant.png".

How to install and use this example:

1. Download the enclosed zip file to your local drive.
2. Launch SaberRD.
3. Navigate to the directory where the unzipped file is available.
4. Open the file that has the extension, ".ai_dsn".
5. Run the "Fault_injection" experiment given in the experiment list.
For more description, types of faults to be performed, signals to be viewed or compared refer to the README.pdf file available in the zip file.


This design works only in Saber RD commercial edition J-2015.03 and above.
Sign In or Register to comment.