Aggregate Production Planning
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Application of a diagnostic framework based on the concepts of Workload Control to identify the problems related to the delivery reliability in a company of the aeronautical maintenance sector
Resumo A melhoria no desempenho da confiabilidade de entrega em empresas que produzem por encomenda (Make-to- Order- MTO) é um importante critério competitivo na atual conjuntura de mercado. Esta pesquisa investiga como um framework de diagnostico pode ser usado para identificar como a confiabilidade de entrega é influenciada pelas decisões de Planejame
Gest. Prod.. Publicado em: 23/09/2019
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2. Modelagem do planejamento agregado da produção em usinas cooperadas do setor sucroenergético utilizando programação matemática e otimização robusta
The main concern of this work is related to the development of an aggregate production planning model of a cooperative society of sugar and alcohol milling companies. This mathematical model is based on a hierarquical approach between the annual planning problem of the cooperative and the tactical planning horizon of the sugarcane mills. In the cooperative l
Publicado em: 2009
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3. Proposta de um modelo de planejamento agregado da produção numa usina de açúcar e álcool vinculado à flutuação de preços em mercados à vista e no mercado futuro. / A model of aggregate production planning in a sugar mill and alcohol linked the decisions of prices in future markets and present markets.
The objective of study this dissertation is to develop a model of aggregate production planning to support the decisions of management and board level of sugar and alcohol plants in regard to varieties of cane harvested each week, purchasing cane of nonsugar, the type of transport (own or outsourced) to use each week, the total cane processed per week for ta
Publicado em: 2009
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4. Otimização no planejamento agregado de produção em indústrias de processamento de suco concentrado congelado de laranja
This work aim at developing models using linear programming, goal programming and robust optimization to support decision making in the frozen concentrated orange juice planning process. The proposed model includes orange harvesting plan, which takes into account oranges maturation curves. This fact leads to a model that incorporates a large portion of the s
Publicado em: 2009
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5. Concreto celular polimérico: influência na adição de resíduo de poliéster insaturado termofixo
This work addresses the production of lightweight concrete building elements, such as plates, prefabricated slabs for pre-molded and panels of fencing, presenting a singular concrete: the Lightweight Concrete, with special properties such low density and good strength, by means of the joint use of industrial waste of thermosetting unsaturated polyesters and
Publicado em: 2009
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6. Um modelo baseado em seleção de processos e dimensionamento de lotes para o planejamento agregado da produção em usinas de açúcar e álcool.
The main concern of this work is related with the development of an aggregate production planning model of a sugar and alcohol milling company. This mathematical model is based on the process selection model and the production lotsizing model, and aims to help the decision makers in the production planning and control process of determining the quantity of s
Publicado em: 2006
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7. Um modelo de previsão de carga por barramento
In the operation of an electric power system, an important stage is the determination of the daily operation programme, which determines a plan of electric power production for the following day(s) for each of the generating units of the system, usually on an hourly or a half-hourly basis. This programme is used by the system s real time operation as an oper
Publicado em: 2004