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Aircraft routing under uncertainty via robust optimization
(Universidade Federal de São Carlos, 2022-09-02)
We address the robust vehicle routing problem (RVRP), focusing on the development of mathematical models and solution methods to incorporate uncertainties regarding travel times and demand, in traditional and practical ...
Modelos de otimização e métodos de solução para o planejamento de redes logísticas
(Universidade Federal de São Carlos, 2022-09-13)
Logistics Network Planning (LNP) involves decisions such as facility location, demand allocation, inventory, and transportation management. These decisions differ in terms of periodicity and frequency over the planning ...
The influence of shelf life on the integrated production scheduling and vehicle routing optimization for perishable products
(Universidade Federal de São Carlos, 2022-08-30)
Perishability is a characteristic that affects several production systems. The loss of the value of a product over time creates challenges and opportunities to integrate the production and distribution planning, increases ...
Otimização na reprogramação de transporte aéreo de passageiros para unidades marítimas por meio de heurísticas MIP
(Universidade Federal de São Carlos, 2021-11-26)
In air passenger transport, events often occur that make it impossible to comply with the flight schedule planned for a certain period. In these situations, the Aircraft Recovery Problem (ARP) emerges, which involves ...
Abordagens de otimização para transporte, armazenagem, esmagamento e refino em empresas do complexo agroindustrial da soja no Brasil
(Universidade Federal de São Carlos, 2012-11-19)
Soybean is one of the most important Brazilian agricultural products and its complex - composed by grain, meal and by crude and refined oils - yields about $ 30 billion only in exports annually. Approximately 40% of soybeans ...
Modelos de otimização para a cadeia de suprimentos de milho considerando mercado interno e exportação
(Universidade Federal de São Carlos, 2021-07-16)
The Brazilian agroindustry has been notable for its economic importance to the country and the world. However, their geographical dispersion and the interference of biological and climatic factors imply complex production ...
Exploring the potential of blockchain for traceability in supply chain: a hybrid simulation approach
(Universidade Federal de São Carlos, 2023-11-29)
While the scientific literature on blockchain applications in supply chain management is vast, it is short of empirical evidence due to the novelty of the technology and the inherent complexity of implementing such systems. ...
Programação da produção em ambientes de manufatura aditiva: análise do estado-da-arte e proposta de método de resolução
(Universidade Federal de São Carlos, 2023-05-05)
With the advancement of production technologies and materials, it is currently possible
to use Additive Manufacturing (AM), also known as 3D printing, for the large-scale
production of finished products, with numerous ...