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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Software Faults Diagnosis in Complex Mission Critical Systems

Software Faults Diagnosis in Complex Mission Critical Systems

Carrozza Gabriella

Paperback

General Computers

ISBN10: 3659672327
ISBN13: 9783659672323
Publisher: Lap Lambert Academic Pub
Published: Jan 6 2015
Pages: 168
Weight: 0.56
Height: 0.39 Width: 6.00 Depth: 9.00
Language: English
This work proposes an approach to software faults diagnosis in complex fault tolerant systems, encompassing the phases of error detection, fault location, and system recovery. Errors are detected in the first phase, exploiting the operating system support. Faults are identified during the location phase, through a machine learning based approach. Then, the best recovery action is triggered once the fault is located. Feedback actions are also used during the location phase to improve detection quality over time. A real world application from the Air Traffic Control field has been used as case study for evaluating the proposed approach. Experimental results, achieved by means of fault injection, show that the diagnosis engine is able to diagnose faults with high accuracy and at a low overhead.

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