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Aplicação de modelo de revisão periódica multiperíodo como política de planejamento de estoques no setor de peças primárias subcontratadas na indústria aeroespacial
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia de Produção - PPGEPCâmpus São Carlos, 2016-05-19)
This dissertation studies the application of a periodic review inventory model
based on the multiperiod newsboy problem, as an effective alternative to reach a well
balanced inventory planning policy of subcontractors ...
Simultaneous Production and Distribution of Industrial Gas Supply-Chains
(Elsevier, 2014-10)
In this paper, we propose a multi-period mixed-integer linear programming model for optimal enterprise-level planning of industrial gas operations. The objective is to minimize the total cost of production and distribution ...
Multi-period design and planning of closed-loop supply chains with uncertain supply and demand
(Elsevier, 2014-03)
A design and planning approach is proposed for addressing general multi-period, multi-product Closed-Loop Supply Chains (CLSCs), structured as a 10-layer network (5 forward plus 5 reverse flows), with uncertain levels in ...
Comparative performance of multi-period ACOPF and multi-period DCOPF under high integration of wind power
(MDPI, 2021-07)
Today, the power system operation represents a challenge given the security and reliability requirements. Mathematical models are used to represent and solve operational and planning issues related with electric systems. ...
Reactive power planning under conditional-value-at-risk assessment using chance-constrained optimisation
(Inst Engineering Technology-iet, 2015-02-19)
This study presents a risk-assessment approach to the reactive power planning problem. Chance-constrained programming is used to model the random equivalent availability of existing reactive power sources for a given ...
Desarrollo de modelos y metodologías de optimización de plantas batch multiproducto de procesos biotecnológicos y alimenticios
(2007-12-05)
En esta tesis doctoral se aportan avances en el desarrollo de modelos y metodologías de optimización de plantas batch multiproducto.
Como primer aporte, se desarrollaron modelos lineales que abordan simultáneamente las ...
Reactive power planning under conditional-value-at-risk assessment using chance-constrained optimisation
(Inst Engineering Technology-iet, 2015)
Reactive power planning under conditional-value-at-risk assessment using chance-constrained optimisation
(Inst Engineering Technology-iet, 2015)
One-dimensional cutting stock problems with multiple periods applied to the precast slab industry
(Universidade Estadual Paulista (Unesp), 2021-12-10)
Este estudo analisa o planejamento da produção de lajes pré-moldadas decorrente de fábricas brasileiras especializadas. A primeira parte desta pesquisa considera o processo de produção de lajes alveolares, para o qual são ...