DocumentCode :
2995440
Title :
System reliability using binomial failure rate
Author :
Chae, Kyung C.
Author_Institution :
New Brunswick Univ., Frederickton, NB, Canada
fYear :
1988
fDate :
26-28 Jan 1988
Firstpage :
136
Lastpage :
138
Abstract :
A method is presented for calculating the reliability of a computer system subject to common-cause failures described by the binomial failure rate model. This model takes into account three types of shocks; shocks causing individual components to fail and common-cause shocks of both a nonfatal and a fatal type. The probability that all the components of each subsystem are good is computed. The system reliability is then obtained by simple substitution of these probabilities for the respective counterparts of the system reliability computed under the assumption of statistically independent components. An example demonstrating how to use the method is given
Keywords :
fault tolerant computing; probability; binomial failure rate; common-cause failures; computer system; fault tolerant computing; model; probability; reliability; Differential equations; Electric shock; Exponential distribution; Independent component analysis; Parameter estimation; Polynomials; Power system modeling; Power system reliability; Probability; Safety;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Reliability and Maintainability Symposium, 1988. Proceedings., Annual
Conference_Location :
Los Angeles, CA
Type :
conf
DOI :
10.1109/ARMS.1988.196433
Filename :
196433
Link To Document :
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