Fault Diagnosis Method Research of Avionics Systems Based on Testing

Wen Jun Zhao

doi:10.4028/www.scientific.net/AMM.519-520.1149

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 519-520Fault Diagnosis Method Research of Avionics...

Fault Diagnosis Method Research of Avionics Systems Based on Testing

Abstract:

As for this problem that the equipment/devices maintenance and troubleshooting of new avionics systems is very difficult, the fault Diagnosis Method based on testing is proposed. This method is used to build fault diagnosis model and generate diagnostic testing strategy by establishing the relationship between the fault and test, and then the automatic test equipment is used to test for fault under the reasoning of the diagnosis inference, finally, fault conclusions are drawn. Application shows that this method is feasible, fault location accuracy is high and application prospect is broad.

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Periodical:

Applied Mechanics and Materials (Volumes 519-520)

Pages:

1149-1154

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.519-520.1149

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Online since:

February 2014

Authors:

Wen Jun Zhao*

Keywords:

Avionics System, Diagnostic Testing Strategy, Fault Diagnosis, Testability

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* - Corresponding Author

References

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