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 …
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 …
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 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 …
Optimal preventive replacement for cold standby systems with elements exposed to shocks during operation and task transfers
G Levitin, M Finkelstein, Y Xiang - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article considers heterogeneous, cold standby systems performing missions with the
fixed amount of work when a failure of an operating element results in a mission failure. A …
fixed amount of work when a failure of an operating element results in a mission failure. A …
Optimal replacement and reactivation in warm standby systems performing random duration missions
Reliability modeling and optimization of warm standby systems have attracted considerable
research attentions in the past decade due to their wide use in diverse critical applications …
research attentions in the past decade due to their wide use in diverse critical applications …
Optimal mission duration for partially repairable systems operating in a random environment
M Finkelstein, G Levitin - Methodology and Computing in Applied …, 2018 - Springer
As a system failure during a mission can result in considerable penalties, at some instances
it is more cost-effective to terminate operation of a system than to attempt to complete its …
it is more cost-effective to terminate operation of a system than to attempt to complete its …
On preventive maintenance of systems with lifetimes dependent on a random shock process
JH Cha, M Finkelstein, G Levitin - Reliability Engineering & System Safety, 2017 - Elsevier
We consider preventive maintenance (age replacement) of items operating in a random
environment modeled by a Poisson process of shocks. An item is replaced either on failure …
environment modeled by a Poisson process of shocks. An item is replaced either on failure …
Extended optimal preventive replacement policies with random working cycle
This paper investigates the preventive replacement policies for an operating system that
works for projects at random times. The system is subject to shocks which arrive according to …
works for projects at random times. The system is subject to shocks which arrive according to …