Authors
Hai Canh Vu, Phuc Do, Anne Barros, Christophe Bérenguer,
Title
Dynamic grouping maintenance for complex structure systems with non-negligible replacement time
In
2nd IFAC Workshop on Advanced Maintenance Engineering, Services and Technology, A-MEST 2012
Pages
79–84
Publisher
IFAC Proceedings Volumes (IFAC-PapersOnline)
Year
2012
Publisher's URL
http://www.scopus.com/inward/record.url?eid=2-s2.0-84881018948&partnerID=40&md5=016b8584fa486cc6107cfb089fb2c10a
Indexed by
Abstract
This paper presents a dynamic grouping maintenance strategy for complex systems whose structure may lead to both positive and negative economic dependencies. Preventive maintenance (PM) durations are investigated and considered in the proposed maintenance model. Thanks to the rolling horizon spirit, the maintenance planning can be updated to take into account short-term information which could be changed with time. Moreover, Genetic Algorithm (GA) is used to find the optimal grouping planning which is NP-hard combinatorial problem. A numerical example of a 10 components system is finally introduced to illustrate the use and the advantages of the proposed approach in the maintenance optimization framework.
Affiliations
Offprint