IEICE TRANSACTIONS on Fundamentals
A Proposal of Availability Model and Its Applications
Summary :
There are two distinct types of maintenance action, namely preventive one and corrective one. Preventive maintenance is performed at regular intervals and can contribute significantly towards the increase of reliability and availability. It must be scheduled carefully in order that the availability is maximized through optimizing regular interval. On the other hand, corrective maintenance is performed when the system fails, and so the occurrence of corrective maintenance action is a random variable that cannot be predicted beforehand. From these considerations, it is clear that time is the most important factor in maintainability, and therefore, we classify maintenance data into two groups, that is, scheduled maintenance data and unscheduled maintenance one. Next, based on these classified data, we propose the new availability model which modifies Policy II proposed by R. Barlow and L. Hunter. Finally, we show the usefulness of the new model proposed here by applying these theoretical results to real data of some power plant.
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- IEICE TRANSACTIONS on Fundamentals Vol.E83-A No.5 pp.828-834
- Publication Date
- 2000/05/25
- Publicized
- Online ISSN
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- Type of Manuscript
- Special Section PAPER (Special Section on Reliability Theory and Its Applications)
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Saad ALKHATEIB, Tieling ZHANG, Michio HORIGOME, "A Proposal of Availability Model and Its Applications" in IEICE TRANSACTIONS on Fundamentals,
vol. E83-A, no. 5, pp. 828-834, May 2000, doi: .
Abstract: There are two distinct types of maintenance action, namely preventive one and corrective one. Preventive maintenance is performed at regular intervals and can contribute significantly towards the increase of reliability and availability. It must be scheduled carefully in order that the availability is maximized through optimizing regular interval. On the other hand, corrective maintenance is performed when the system fails, and so the occurrence of corrective maintenance action is a random variable that cannot be predicted beforehand. From these considerations, it is clear that time is the most important factor in maintainability, and therefore, we classify maintenance data into two groups, that is, scheduled maintenance data and unscheduled maintenance one. Next, based on these classified data, we propose the new availability model which modifies Policy II proposed by R. Barlow and L. Hunter. Finally, we show the usefulness of the new model proposed here by applying these theoretical results to real data of some power plant.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e83-a_5_828/_p
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@ARTICLE{e83-a_5_828,
author={Saad ALKHATEIB, Tieling ZHANG, Michio HORIGOME, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={A Proposal of Availability Model and Its Applications},
year={2000},
volume={E83-A},
number={5},
pages={828-834},
abstract={There are two distinct types of maintenance action, namely preventive one and corrective one. Preventive maintenance is performed at regular intervals and can contribute significantly towards the increase of reliability and availability. It must be scheduled carefully in order that the availability is maximized through optimizing regular interval. On the other hand, corrective maintenance is performed when the system fails, and so the occurrence of corrective maintenance action is a random variable that cannot be predicted beforehand. From these considerations, it is clear that time is the most important factor in maintainability, and therefore, we classify maintenance data into two groups, that is, scheduled maintenance data and unscheduled maintenance one. Next, based on these classified data, we propose the new availability model which modifies Policy II proposed by R. Barlow and L. Hunter. Finally, we show the usefulness of the new model proposed here by applying these theoretical results to real data of some power plant.},
keywords={},
doi={},
ISSN={},
month={May},}
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TY - JOUR
TI - A Proposal of Availability Model and Its Applications
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 828
EP - 834
AU - Saad ALKHATEIB
AU - Tieling ZHANG
AU - Michio HORIGOME
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E83-A
IS - 5
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - May 2000
AB - There are two distinct types of maintenance action, namely preventive one and corrective one. Preventive maintenance is performed at regular intervals and can contribute significantly towards the increase of reliability and availability. It must be scheduled carefully in order that the availability is maximized through optimizing regular interval. On the other hand, corrective maintenance is performed when the system fails, and so the occurrence of corrective maintenance action is a random variable that cannot be predicted beforehand. From these considerations, it is clear that time is the most important factor in maintainability, and therefore, we classify maintenance data into two groups, that is, scheduled maintenance data and unscheduled maintenance one. Next, based on these classified data, we propose the new availability model which modifies Policy II proposed by R. Barlow and L. Hunter. Finally, we show the usefulness of the new model proposed here by applying these theoretical results to real data of some power plant.
ER -
English
