The design and results of a fault injection experiment conducted in the Airlab facility at NASA-Langley using a logic network simulator are described. An attempt was made to determine the effectiveness of the diagnostic self-test sequences used to detect failures in the communicator/interstage (C/I) of a fault-tolerant processor (FTP). Identification of the undetected faults in the C/I Status Register logic resulted in changes in the diagnostic test sequences implemented for the FTP.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    A simulation-based fault injection experiment to evaluate self-test diagnostics for a fault-tolerant computer


    Contributors:

    Conference:

    AIAA/IEEE Digital Avionics Systems Conference ; 1988 ; San Jose, CA, United States


    Publication date :

    1988-01-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English





    Fault diagnostics and fault tolerant control

    Zhou, D.H. / Frank, P.M. | IEEE | 1998


    Fault Diagnostics and Fault Tolerant Control

    Zhou, D.H. | Online Contents | 1998


    High-Intensity Radiated Field Fault-Injection Experiment for a Fault-Tolerant Distributed Communication System

    Yates, Amy M. / Torres-Pomales, Wilfredo / Malekpour, Mahyar R. et al. | NTRS | 2010