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Pregled bibliografske jedinice broj: 14735

Evaluation of fault-tolerant microcomputer system by fault injection method


Hocenski, Željko
Evaluation of fault-tolerant microcomputer system by fault injection method // Program des Internationalen elektrotechnik colloquiums / Greger, Hartmut (ur.).
Bremen: Hochschule Bremen, 1997. str. 135-140 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Evaluation of fault-tolerant microcomputer system by fault injection method

Autori
Hocenski, Željko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Program des Internationalen elektrotechnik colloquiums / Greger, Hartmut - Bremen : Hochschule Bremen, 1997, 135-140

Skup
11th International Scientific Symposium Science for Practice

Mjesto i datum
Schweinfurt, Njemačka, 20-30.04.1997

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Fault-tolerance; standby; fault injection; evaluation; microcomputer; redundancy

Sažetak
A method for evaluation of fault-tolerant microcomputer system based on fault injection is described in this paper. Fault injection equipment is based on personal computer with additional specialised I/O card. The tested fault-tolerant microcomputer system is based on cold-spare standby. This system consists of standard nonredundant modules and specific additional modules. The validation of active unit in standby configuration is performed by the watch-dog timer and redundant software with comparison. The results of testing are given as a number of detected faults and the number of failures of the whole system as a function of the fault duration for two fault logoc levels. The fault detection coverage and fault recovery coverage are evaluated by using the results of fault injection. The tested system is evaluated for nonredundant and redundant software.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekt / tema
165013

Ustanove
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek

Autor s matičnim brojem:
Željko Hocenski, (67192)