Bs. Dhillon et Oc. Anude, COMMON-CAUSE FAILURE ANALYSIS OF A REDUNDANT SYSTEM WITH NONREPAIRABLE UNITS, Microelectronics and reliability, 33(10), 1993, pp. 1499-1509
This paper presents a newly developed generalized expression for mean
time to failure, MTTF, of a non-repairable identical unit parallel sys
tem with warm standby and common-cause failures., Also presented is a
modified version of this formula that takes into account the repairabi
lity of the warm standby and/or switching mechanism. Generalized expre
ssions for system reliability and variance of time to failure are pres
ented along with some tables and plots of system reliability and MTTF.