A condition-based maintenance policy for multi-component systems with Lévy copulas dependence

Abstract : In this paper, we propose a new condition-based maintenance policy for multi-component systems taking into account stochastic and economic dependences. The stochastic dependence between components due to common environment is modelled by Lévy copulas. Its influence on the maintenance optimization is investigated with different dependence degrees. On the issue of economic dependence providing opportunities to group maintenance activities, a new maintenance decision rule is proposed which permits maintenance grouping. In order to evaluate the performance of the proposed maintenance policy, we compare it to the classical maintenance policies.
Document type :
Journal articles
Complete list of metadatas

https://hal-utt.archives-ouvertes.fr/hal-02284100
Contributor : Jean-Baptiste Vu Van <>
Submitted on : Wednesday, September 11, 2019 - 2:37:33 PM
Last modification on : Monday, September 16, 2019 - 4:36:10 PM

Identifiers

Collections

Citation

Heping Li, Estelle Deloux, Laurence Dieulle. A condition-based maintenance policy for multi-component systems with Lévy copulas dependence. Reliability Engineering & System Safety, 2016, 149, pp.44-55. ⟨10.1016/j.ress.2015.12.011⟩. ⟨hal-02284100⟩

Share

Metrics

Record views

12