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Multi-objective optimization under uncertainty in aggregate production planning and co-generation of electricity sector in plants sugarcane

Grant number: 14/06374-2
Support Opportunities:Regular Research Grants
Start date: August 01, 2014
End date: July 31, 2015
Field of knowledge:Engineering - Production Engineering - Operational Research
Principal Investigator:Aneirson Francisco da Silva
Grantee:Aneirson Francisco da Silva
Host Institution: Faculdade de Engenharia (FEG). Universidade Estadual Paulista (UNESP). Campus de Guaratinguetá. Guaratinguetá , SP, Brazil
Associated researchers:Fernando Augusto Silva Marins

Abstract

The Brazilian sugarcane sector is one of the pioneers with respect to the use of large-scale bioenergy , which includes the use of bagasse as fuel for electricity generation and ethanol production . The harvest planning problems and aggregate production planning involved in sucroenergéticas plants are complex and have marked characteristic involvement of multiple objectives that the decision maker wishes to optimize , some conflicting with each other , and they often suffer influences of the uncertainties involved . These uncertainties may be associated with variations in demand , climate conditions and economic policies , among other causes . This paper aims to develop models for multi-objective optimization under uncertainty to treat uncertainties that influence the parameters used in the decision process of sucroenergéticas plants . These models will be applied in cases reais.O research goal is to provide insight to decision making on a scientific basis. (AU)

Articles published in Agência FAPESP Newsletter about the research grant:
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Scientific publications
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
DA SILVA, ANEIRSON FRANCISCO; SILVA MARINS, FERNANDO AUGUSTO; DIAS, ERICA XIMENES. Addressing uncertainty in sugarcane harvest planning through a revised multi-choice goal programming model. Applied Mathematical Modelling, v. 39, n. 18, p. 5540-5558, . (14/06374-2)
ANEIRSON FRANCISCO DA SILVA; RAFAEL DE CARVALHO MIRANDA; FERNANDO AUGUSTO SILVA MARINS. UM MODELO FUZZY-DEA-GAME PARA ESTRATÉGIAS DE PRODUÇÃO SOB INCERTEZA. RAE-REVISTA DE ADMINISTRACAO DE EMPRESAS, v. 55, n. 1, p. 78-94, . (14/06374-2)