Multi-event Maintenance Decision-making Model Based on Opportunistic Maintenance Policy

DOI

10.2991/msetasse-15.2015.251How to use a DOI?

Keywords

Opportunistic maintenance policy; Maintenance decision-making model; Maintenance downtime

Abstract

As one core of modern maintenance theory, the maintenance decision-making theory has become a key research direction with its high precision and systematization. The maintenance decision-making aims to provide a reliable theoretical basis for the exclusion of faults to ensure normal circulation, adjust maintenance plan and treat of benefits, efficiency and economy according to the actual situation. For multi-component complex systems, fault events emerge one after another in a certain time period, a substantial portion of which can be reserved for quite a while and repair then. If the maintenance events are arranged together in a certain opportunity in accordance with opportunistic maintenance policy, maintenance plan can be adjusted and maintenance downtime can be reduced significantly. However, the most part of existing studies focus on pre-established maintenance policies, such as the combination of different preventive maintenance, or combination of preventive maintenance and corrective maintenance. And systematical dynamic maintenance decision-making during real-time operation is rare. Aiming at shortest maintenance downtime, the paper proposes a multi-event opportunistic maintenance decision-making model restricted to maintenance resources and mission requirements, which satisfy dynamic maintenance decision-making demands for complex system. In addition, it will greatly reduce maintenance costs and downtime, while improve system availability.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Mengying Zhang
AU  - Gong Wang
AU  - Chuan Lv
PY  - 2015/11
DA  - 2015/11
TI  - Multi-event Maintenance Decision-making Model Based on Opportunistic Maintenance Policy
BT  - Proceedings of the 2015 3rd International Conference on Management Science, Education Technology, Arts, Social Science and Economics
PB  - Atlantis Press
SP  - 1184
EP  - 1192
SN  - 2352-5398
UR  - https://doi.org/10.2991/msetasse-15.2015.251
DO  - 10.2991/msetasse-15.2015.251
ID  - Zhang2015/11
ER  -