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Dynamic opportunistic maintenance planning for multi-component redundant systems with various types of opportunities
Opportunistic maintenance (OM) is a key solution to reduce the maintenance costs or/and to
improve the system dependability/performance. However, the existing OM models are …
improve the system dependability/performance. However, the existing OM models are …
Dynamic maintenance strategy with iteratively updated group information
Maintenance grou** methods such as the rolling horizon approach are effective in
reducing maintenance costs of multi-component systems. Despite the theoretical …
reducing maintenance costs of multi-component systems. Despite the theoretical …
A predictive opportunistic maintenance policy for a serial–parallel multi-station manufacturing system with heterogeneous components
This paper proposes a predictive opportunistic maintenance (OM) policy tailored for a serial–
parallel multi-station manufacturing system (SP-MMS) characterized by heterogeneous …
parallel multi-station manufacturing system (SP-MMS) characterized by heterogeneous …
A deep reinforcement learning approach for maintenance planning of multi-component systems with complex structure
J Chen, Y Wang - Neural Computing and Applications, 2023 - Springer
In recent years, the trend toward greater integration and complexity of mechanical systems
has brought challenges to the formulation of preventive maintenance plans. It is very difficult …
has brought challenges to the formulation of preventive maintenance plans. It is very difficult …
A cost-informed component maintenance index and its applications
All systems and components are unreliable in the sense that they will fail. While a failed
component in a system is being repaired (ie, corrective maintenance), preventive …
component in a system is being repaired (ie, corrective maintenance), preventive …
A hybrid maintenance policy with fixed periodic structure and opportunistic replacement
We model a maintenance policy with fixed periodic structure that is a hybrid of periodic
inspection and opportunistic replacement. The policy is applicable to geographically remote …
inspection and opportunistic replacement. The policy is applicable to geographically remote …
Repairing smarter: Opportunistic maintenance for a closed-loop supply chain with spare parts dependency
Adopting a closed-loop supply chain enhances spare part provisioning through repair,
remanufacturing, and recycling. However, poor maintenance of components can have …
remanufacturing, and recycling. However, poor maintenance of components can have …
A novel reliability-centered opportunistic maintenance strategy for metro train complex systems
D He, X Zhang, C Ge, E Chen - IEEE Intelligent Transportation …, 2020 - ieeexplore.ieee.org
To optimize the maintenance of complex systems of metro trains, the variation trends of the
failure rates of components under imperfect maintenance are identified, and the …
failure rates of components under imperfect maintenance are identified, and the …
[HTML][HTML] Analyzing the impact of opportunistic maintenance optimization on manufacturing industries in Bangladesh: An empirical study
The study investigates the impact of opportunistic maintenance (OM) optimization on
manufacturing industries, especially in Bangladesh, to reduce maintenance costs. To that …
manufacturing industries, especially in Bangladesh, to reduce maintenance costs. To that …
Estimation de la durée de vie résiduelle des pipelines corrodés
AITM El Hassene, Y Anis, A Celia - Academic Journal of Civil …, 2023 - journal.augc.asso.fr
La durée de vie résiduelle pourrait être un indicateur important pour la planification de
l'inspection et de la maintenance des structures se dégradant. Dans ce travail, nous …
l'inspection et de la maintenance des structures se dégradant. Dans ce travail, nous …