Fault Injection for Embedded Microprocessor-Based Systems

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dc.creatorBenso,Alfredo
dc.creatorRebaudengo,Maurizio
dc.creatorReorda,Matteo
dc.date1999
dc.date.accessioned2024-02-06T12:50:15Z
dc.date.available2024-02-06T12:50:15Z
dc.descriptionMicroprocessor-based embedded systems are increasingly used to control safety-critical systems (e.g., air and railway traffic control, nuclear plant control, aircraft and car control). In this case, fault tolerance mechanisms are introduced at the hardware and software level. Debugging and verifying the correct design and implementation of these mechanisms ask for effective environments, and Fault Injection represents a viable solution for their implementation. In this paper we present a Fault Injection environment, named FlexFI, suitable to assess the correctness of the design and implementation of the hardware and software mechanisms existing in embedded microprocessor-based systems, and to compute the fault coverage they provide. The paper describes and analyzes different solutions for implementing the most critical modules, which differ in terms of cost, speed, and intrusiveness in the original system behavior.
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dc.identifierhttps://doi.org/10.3217/jucs-005-10-0693
dc.identifierhttps://lib.jucs.org/article/27605/
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/7636
dc.languageen
dc.publisherJournal of Universal Computer Science
dc.relationinfo:eu-repo/semantics/altIdentifier/eissn/0948-6968
dc.relationinfo:eu-repo/semantics/altIdentifier/pissn/0948-695X
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightsJ.UCS License
dc.sourceJUCS - Journal of Universal Computer Science 5(10): 693-711
dc.subjectfault injection
dc.subjectdependability evaluation
dc.subjectembedded microprocessor-based systems
dc.titleFault Injection for Embedded Microprocessor-Based Systems
dc.typeResearch Article
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