Tesis
Proposta de um procedimento de programação on-line da produção de sistemas flexíveis de manufatura baseado em lógica fuzzy.
Fecha
2004-08-25Registro en:
DOMINGOS, Jean Carlos. Proposal of a Production On-line Scheduling Procedure of Flexible
Manufacturing Systems based on Fuzzy.. 2004. 140 f. Dissertação (Mestrado em Ciências Exatas e da Terra) - Universidade Federal de São Carlos, São Carlos, 2004.
Autor
Domingos, Jean Carlos
Institución
Resumen
Flexible manufacturing systems (FMS) have been designed to meet market
requirements that demand products that are quality and ready to deliver. In order to
meet the market requirements, the methodologies used in the FMS scheduling must
consider a highly dynamic environment, where it is often necessary to meet or to react
to uncertain demands and to get better use of its resources. An on-line scheduling
procedure based on fuzzy logic is proposed in this work, whose main characteristic is
shop floor tasks scheduling using fuzzy rules building with the support of an expert to
meet several measures of performance. A simulation study was carried out with the
objective to verify the applicability of the proposed approach, using a simulation tool
integrated with the on-line scheduling procedure based on fuzzy logic.