Despacho de caminhões em mineração usando lógica nebulosa, visando ao atendimento simultâneo de políticas excludentes

• Ano de defesa: 2008
• Autor(a) principal: Eduardo Barbosa Pinto
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal de Minas Gerais; UFMG
• Palavras-chave em Português: MInas a céu aberto; Lógica nebulosa; Simulação; Despacho de caminhões; Métodos de simulação; Engenharia de produção
• Link de acesso: http://hdl.handle.net/1843/AMCN-8A9HGU

This work shows the development of an algorithm to truck dispatch in open pit mines, using fuzzy logic. This algorithm allows achieving the productivity and qualitys polices, that are naturally excluding, in the same time. Virtual mines simulation was used to test the algorithm. The results of simulation showed that the police that use fuzzy logic presents a gain of quality in relation of productivitys police, and a gain of productivity in relation of qualitys police. The results showed also that, among the three dispatch alternative polices (quality, productivity or both criterions), the police proposed in this work is the most generator of concurrent gain of quality and productivity.