Availability analysis and cost optimization of a repairable system with a mix of active and warm-standby components in a shock environment

MN Juybari, AZ Hamadani, MA Ardakan - Reliability Engineering & System …, 2023 - Elsevier
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 …

[图书][B] Dynamic system reliability: modeling and analysis of dynamic and dependent behaviors

L Xing, G Levitin, C Wang - 2019 - books.google.com
Offers timely and comprehensive coverage of dynamic system reliability theory This book
focuses on hot issues of dynamic system reliability, systematically introducing the reliability …

Optimizing dynamic performance of phased-mission systems with a common bus and warm standby elements

C Lin, H Xiao, Y Xiang, R Peng - Reliability Engineering & System Safety, 2023 - Elsevier
Phased-mission systems widely exist in many real-world systems such as communication
networks, aerospace and unmanned aerial vehicles. The reliability modeling and analysis of …

Cold vs. hot standby mission operation cost minimization for 1-out-of-N systems

G Levitin, L Xing, Y Dai - European Journal of Operational Research, 2014 - Elsevier
It is well recognized that using the hot standby redundancy provides fast restoration in the
case of failures. However the redundant elements are exposed to working stresses before …

A multi-state warm standby system with preventive maintenance, loss of units and an indeterminate multiple number of repairpersons

JE Ruiz-Castro, M Dawabsha - Computers & Industrial Engineering, 2020 - Elsevier
Abstract A Markovian Arrival Process with Marked arrivals is used to model a discrete-time
complex warm standby multi-state system in a well-structured way. The online unit is subject …

A complex multi-state k-out-of-n: G system with preventive maintenance and loss of units

JE Ruiz-Castro - Reliability Engineering & System Safety, 2020 - Elsevier
In this study, a multi-state k-out-of-n: G system subject to multiple events is modeled through
a Markovian Arrival Process with marked arrivals. The system is composed initially of n units …

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 assessment of discrete-time k/n (G) retrial system based on different failure types and the δ-shock model

Z Hu, L Hu, S Wu, X Yu - Reliability Engineering & System Safety, 2024 - Elsevier
The k/n (G) system is a typical reliability system in engineering practice. However, research
on this system under discrete-time and retrial conditions is still limited. This paper …

A cold standby repairable system with working vacations and vacation interruption following Markovian arrival process

B Liu, L Cui, Y Wen, J Shen - Reliability Engineering & System Safety, 2015 - Elsevier
This paper studies a cold standby repairable system with working vacations and vacation
interruptions. The repairman׳ s multiple vacation, the working vacation policy and the …

Mission Cost and Reliability of 1-out-of- Warm Standby Systems With Imperfect Switching Mechanisms

G Levitin, L Xing, Y Dai - IEEE Transactions on Systems, Man …, 2014 - ieeexplore.ieee.org
In this paper, mission cost and reliability of 1-out-of-N: G nonrepairable warm standby
systems with imperfect switching are modeled and analyzed using an iterative method. A …