Optimizing availability of heterogeneous standby systems exposed to shocks
The paper considers heterogeneous 1-out-of-N warm standby systems when all
components can experience internal failures whereas operating components are exposed to …
components can experience internal failures whereas operating components are exposed to …
Heterogeneous standby systems with shocks-driven preventive replacements
The paper considers heterogeneous 1-out-of-N warm standby systems when all
components can experience internal failures and operating components are exposed to …
components can experience internal failures and operating components are exposed to …
Optimal preventive replacement policy for homogeneous cold standby systems with reusable elements
The paper considers homogeneous, cold standby systems performing missions of the fixed
duration when a failure of an operating element results in a mission failure. A system is …
duration when a failure of an operating element results in a mission failure. A system is …
Optimal shock-driven switching strategies with elements reuse in heterogeneous warm-standby systems
The paper considers heterogeneous 1-out-of-n warm-standby systems performing missions
of a fixed duration when a failure of an operating element results in a mission failure. A …
of a fixed duration when a failure of an operating element results in a mission failure. A …
Optimization of cyclic preventive replacement in homogeneous warm-standby system with reusable elements exposed to shocks
The paper considers homogeneous, 1-out-of-n warm-standby systems performing missions
of the fixed duration when a failure of an operating element results in a mission failure. A …
of the fixed duration when a failure of an operating element results in a mission failure. A …
Availability analysis and cost optimization of a repairable system with a mix of active and warm-standby components in a shock environment
The mixed redundancy strategy is a recently introduced powerful redundancy technique for
improving system reliability. So far, the performance of the mixed redundancy strategy is just …
improving system reliability. So far, the performance of the mixed redundancy strategy is just …
Optimal component loading in 1-out-of-N cold standby systems
This paper considers the optimal choice of productivity (load) of components in 1-out-of-N
non-repairable cold standby systems. It is assumed that each system component can …
non-repairable cold standby systems. It is assumed that each system component can …
Optimal backup in heterogeneous standby systems exposed to shocks
G Levitin, M Finkelstein - Reliability Engineering & System Safety, 2017 - Elsevier
The paper considers non-repairable 1-out-of-N heterogeneous warm standby computing
systems with components exposed to internal failures and external shocks. To provide the …
systems with components exposed to internal failures and external shocks. To provide the …
Evaluating a warm standby system with components having proportional hazard rates
This paper investigates the heterogeneity of components with proportional hazard rates in a
redundant system. The total number of those standbys surviving the failure time of some …
redundant system. The total number of those standbys surviving the failure time of some …
Reliability and optimal replacement policy for a k-out-of-n system subject to shocks
S Eryilmaz, Y Devrim - Reliability Engineering & System Safety, 2019 - Elsevier
Consider a k-out-of-n system which is subject to shocks that occur at random times. Each
shock causes failure of random number of components, and hence the system's lifetime …
shock causes failure of random number of components, and hence the system's lifetime …