Abstract
The majority of naval industry companies use operation and maintenance plans for their equipment, systems and assets. However, because they are not optimized, such naval operation and maintenance plans are not practical when put into execution, either because they do not plan adequate time gaps between maintenance, or because they do not estimate changes in shipbuilding stages and in available infrastructure. This work addresses an optimization problem with a large solution search space for maintenance and operation plans of naval assets of the Brazilian Navy in which evolutionary computing and swarm intelligence are employed to solve it. It involves the construction of two to six warships over a span of more than half a century. The constraints and parameters used were not found in the literature. The results of the evolutionary model and the combination of genetic and swarm operators are novel, and prove that the proposed model yields improved and viable maintenance and operation plans compared to that obtained by previously used techniques, such as Monte Carlo Simulation
| Original language | English |
|---|---|
| Title of host publication | Proceedings of 2023 10th International Conference on Soft Computing & Machine Intelligence (ISCMI 2023) |
| Place of Publication | Piscataway |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 34-41 |
| Number of pages | 8 |
| ISBN (Electronic) | 979-8-3503-5936-7 |
| DOIs | |
| State | Published - 2023 |
| Event | 2023 10th International Conference on Soft Computing & Machine Intelligence - Mexico City, Mexico Duration: 25 Nov 2023 → 26 Nov 2023 Conference number: 10 |
Conference
| Conference | 2023 10th International Conference on Soft Computing & Machine Intelligence |
|---|---|
| Abbreviated title | ISCMI 2023 |
| Country/Territory | Mexico |
| City | Mexico City |
| Period | 25/11/23 → 26/11/23 |
Bibliographical note
Publisher Copyright:© 2023 IEEE.
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 9 Industry, Innovation, and Infrastructure
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SDG 17 Partnerships for the Goals
Keywords
- Evolutionary algorithms
- Evolutionary computing
- Particle swarm optimization
- Naval assets
- Maintenance and operation plan
- Maintenance and Operation Plan
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- 1 Scopus Citations
- 1 Paper
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Otimização de um plano de manutenção de navios por meio de algoritmos evolutivos e inteligência de enxame
Paulinelli Ferreira, T., Vellasco, M. M. B. R., Almeida, L. F. & Lazo, J. G. L., 2023. 8 p.Translated title of the contribution :Optimization of a naval asset maintenance plan through hybrid evolutionary algorithms and swarm intelligence Research output: Contribution to conference › Paper › peer-review
Open Access
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