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Fault-Resilient Collective Ternary-Hierarchical Behavior to Smart Factories

2020Journal article Open access
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dc.contributor.authorKalempa, Vivian Cremer
dc.contributor.authorPiardi, Luis
dc.contributor.authorLimeira, Marcelo
dc.contributor.authorOliveira, Andre Schneider
dc.date.accessioned2024-09-27T14:31:06Z
dc.date.available2024-09-27T14:31:06Z
dc.date.issued2020
dc.description.abstractSmart factories are introducing new technologies to improve production and expand flexibility, which denotes the integration of intelligent, autonomous, and interconnected agents. The conceptual transi- tion to dynamic multiple agents generates some dilemmas, mainly regarding the occurrence of unexpected situations. This paper aims to discuss the collective behavior of multi-agent systems in smart factories for achieving fault resilience. The proposed approach is based on three hierarchical plans: imposition, negotiation, and consensus. Fault restoration is achieved through the collective behavior that manages the ternary decisions made in these plans. The approach can help the smart factories that employ autonomous multi-agents improve their production, reliability, and robustness to failure. The proposed method was evaluated using a virtual warehouse logistics but employing real scenarios. Experiments were performed through logistic tasks to prove the collective behavior implemented in the approach for fault resilience. Quantitative analysis of the experiments shows the efficiency of the approach under various situations.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationKalempa, Vivian Cremer; Piardi, Luis; Limeira, Marcelo; Oliveira, Andre Schneider de (2020). Fault-Resilient Collective Ternary-Hierarchical Behavior to Smart Factories. IEEE Access. ISSN 2169-3536. 20, p. 176905-176915pt_PT
dc.identifier.doi10.1109/ACCESS.2020.3026946pt_PT
dc.identifier.issn2169-3536
dc.identifier.urihttp://hdl.handle.net/10198/30289
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectSmart factoriespt_PT
dc.subjectMulti-agentpt_PT
dc.subjectResiliencept_PT
dc.subjectConsensuspt_PT
dc.titleFault-Resilient Collective Ternary-Hierarchical Behavior to Smart Factoriespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage176915pt_PT
oaire.citation.startPage176905pt_PT
oaire.citation.titleIEEE Accesspt_PT
oaire.citation.volume8pt_PT
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT

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