Optimal sequencing of elements activation in 1-out-of-n warm standby system with storage

G Levitin, L Xing, Y Dai - Reliability Engineering & System Safety, 2022 - Elsevier
Despite the rich body of research on reliability analysis and optimization of warm standby
systems, the existing works have mostly failed to consider the practical storage component …

Optimal replacement and reactivation in warm standby systems performing random duration missions

G Levitin, L Xing, Y Xiang - Computers & industrial engineering, 2020 - Elsevier
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 …

Non-Homogeneous 1-Out-of- Warm Standby Systems With Random Replacement Times

G Levitin, L Xing, Y Dai - IEEE Transactions on Reliability, 2015 - ieeexplore.ieee.org
In standby systems, when an online working element fails, a replacement procedure is
initiated to activate a standby unit which will take over the mission task to sustain the system …

Influence of storage on mission success probability of m-out-of-n standby systems with reusable elements

G Levitin, L Xing, Y Dai - Reliability Engineering & System Safety, 2021 - Elsevier
Recent studies have shown that elements reusing through preventive replacements is
beneficial in enhancing the mission success probability (MSP) of standby systems. While …

Heterogeneous 1-out-of-N warm standby systems with dynamic uneven backups

G Levitin, L Xing, Y Dai - IEEE Transactions on Reliability, 2015 - ieeexplore.ieee.org
In this paper, mission reliability, expected mission completion time, and cost of non-
repairable 1-out-of-N: G warm standby sparing systems subject to uneven backup actions …

Optimal sequencing of warm standby elements

G Levitin, L Xing, Y Dai - Computers & Industrial Engineering, 2013 - Elsevier
Warm standby redundancy has been used as an effective design technique for improving
the reliability of a system while achieving the compromise between restoration cost and …

Reliability evaluation of demand-based warm standby systems with capacity storage

H Jia, R Peng, L Yang, T Wu, D Liu, Y Li - Reliability Engineering & System …, 2022 - Elsevier
Warm standby is an energy-saving redundancy technique that consumes less energy than a
conventional hot standby method. It can be naturally integrated with an energy storage …

Optimal operation and maintenance scheduling in m-out-of-n standby systems with reusable elements

G Levitin, L Xing, Y Dai - Reliability Engineering & System Safety, 2021 - Elsevier
Intensive research efforts have been dedicated to reliability analysis and optimization of
standby systems. However, only few of the existing models allow a system element to be …

Minimum cost replacement and maintenance scheduling in dual-dissimilar-unit standby systems

G Levitin, L Xing, Y Dai - Reliability Engineering & System Safety, 2022 - Elsevier
Recent studies have shown that reusing standby elements during the mission may improve
the mission success probability significantly. However, such a benefit cannot be effectively …

Optimal component loading in 1-out-of-N cold standby systems

G Levitin, L Xing, Y Dai - Reliability Engineering & System Safety, 2014 - Elsevier
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 …