Paper Abstract and Keywords |
Presentation |
2018-07-27 15:35
Maintenance Policies for Consecutive-2-out-of-n: G System Lei Zhou, Hisashi Yamamoto, Taishin Nakamura, Xiao Xiao (Tokyo Met. Univ.) R2018-14 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In the existing study, for the k-out-of-n system, two maintenance models were proposed and the expected cost rate under the two models were obtained. Using the result, the optimal policies were derived analytically. This paper considers optimal problems in consecutive-2-out-of-n:G system (Con/2/n:G system) and try to obtain the optimal policies under the existing maintenance models. We first give the mean time to failure (MTTF) and the expected cost rate according to the two models. Then we discuss the optimal number of components and replacement time for the system which minimize the expected cost rate, analytically. Further, when N is a random variable, two maintenance policies are also considered. We conduct numerical experiments and compare the optimal results of the proposed models. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
consecutive-2-out-of-n:G system / maintenance policies / number of components / replacement time / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 161, R2018-14, pp. 19-24, July 2018. |
Paper # |
R2018-14 |
Date of Issue |
2018-07-20 (R) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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R2018-14 |
Conference Information |
Committee |
R |
Conference Date |
2018-07-27 - 2018-07-27 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
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Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Reliability theory, Reliability for communication network, Overall reliability engineering |
Paper Information |
Registration To |
R |
Conference Code |
2018-07-R |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Maintenance Policies for Consecutive-2-out-of-n: G System |
Sub Title (in English) |
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Keyword(1) |
consecutive-2-out-of-n:G system |
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maintenance policies |
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number of components |
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replacement time |
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1st Author's Name |
Lei Zhou |
1st Author's Affiliation |
Tokyo Metropolitan University (Tokyo Met. Univ.) |
2nd Author's Name |
Hisashi Yamamoto |
2nd Author's Affiliation |
Tokyo Metropolitan University (Tokyo Met. Univ.) |
3rd Author's Name |
Taishin Nakamura |
3rd Author's Affiliation |
Tokyo Metropolitan University (Tokyo Met. Univ.) |
4th Author's Name |
Xiao Xiao |
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Tokyo Metropolitan University (Tokyo Met. Univ.) |
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Speaker |
Author-1 |
Date Time |
2018-07-27 15:35:00 |
Presentation Time |
25 minutes |
Registration for |
R |
Paper # |
R2018-14 |
Volume (vol) |
vol.118 |
Number (no) |
no.161 |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2018-07-20 (R) |
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