IEICE TRANSACTIONS on transactions
Reliability Analysis of a Two-Unit Warm Standby Redundant System with Preventive Maintenance Considering Imperfect Switchover
Summary :
This paper considers a two-unit warm standby redundant system. Preventive maintenance (PM) for an active unit is scheduled after a certain period. When an active unit fails or undergoes PM while the other is in standby, the operation is switched to the standby unit. Probability of success in switchover is constant. If the system fails in switchover, the system stops the operation, and resumes it after a certain time. MTTFF, MTBF and steady state availability are obtained. Numerical examples show the effects of PM interval on them.
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- IEICE TRANSACTIONS on transactions Vol.E64-E No.1 pp.21-27
- Publication Date
- 1981/01/25
- Publicized
- Online ISSN
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- PAPER
- Category
- General
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Shigeru YANAGI, Masafumi SASAKI, "Reliability Analysis of a Two-Unit Warm Standby Redundant System with Preventive Maintenance Considering Imperfect Switchover" in IEICE TRANSACTIONS on transactions,
vol. E64-E, no. 1, pp. 21-27, January 1981, doi: .
Abstract: This paper considers a two-unit warm standby redundant system. Preventive maintenance (PM) for an active unit is scheduled after a certain period. When an active unit fails or undergoes PM while the other is in standby, the operation is switched to the standby unit. Probability of success in switchover is constant. If the system fails in switchover, the system stops the operation, and resumes it after a certain time. MTTFF, MTBF and steady state availability are obtained. Numerical examples show the effects of PM interval on them.
URL: https://global.ieice.org/en_transactions/transactions/10.1587/e64-e_1_21/_p
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@ARTICLE{e64-e_1_21,
author={Shigeru YANAGI, Masafumi SASAKI, },
journal={IEICE TRANSACTIONS on transactions},
title={Reliability Analysis of a Two-Unit Warm Standby Redundant System with Preventive Maintenance Considering Imperfect Switchover},
year={1981},
volume={E64-E},
number={1},
pages={21-27},
abstract={This paper considers a two-unit warm standby redundant system. Preventive maintenance (PM) for an active unit is scheduled after a certain period. When an active unit fails or undergoes PM while the other is in standby, the operation is switched to the standby unit. Probability of success in switchover is constant. If the system fails in switchover, the system stops the operation, and resumes it after a certain time. MTTFF, MTBF and steady state availability are obtained. Numerical examples show the effects of PM interval on them.},
keywords={},
doi={},
ISSN={},
month={January},}
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TY - JOUR
TI - Reliability Analysis of a Two-Unit Warm Standby Redundant System with Preventive Maintenance Considering Imperfect Switchover
T2 - IEICE TRANSACTIONS on transactions
SP - 21
EP - 27
AU - Shigeru YANAGI
AU - Masafumi SASAKI
PY - 1981
DO -
JO - IEICE TRANSACTIONS on transactions
SN -
VL - E64-E
IS - 1
JA - IEICE TRANSACTIONS on transactions
Y1 - January 1981
AB - This paper considers a two-unit warm standby redundant system. Preventive maintenance (PM) for an active unit is scheduled after a certain period. When an active unit fails or undergoes PM while the other is in standby, the operation is switched to the standby unit. Probability of success in switchover is constant. If the system fails in switchover, the system stops the operation, and resumes it after a certain time. MTTFF, MTBF and steady state availability are obtained. Numerical examples show the effects of PM interval on them.
ER -
English
