Manufacturers Pallet Loading Problem
Mostrando 1-3 de 3 artigos, teses e dissertações.
-
1. Metaheurística tabu aplicada ao problema de carregamento de contêiner com caixas idênticas
Intermodal transport, that is, the integration between different transport modes was facilitated by the use of containers. The stowage devices in the breakdown of the cargo is an important logistics activity, since the total volume actually used can affect significantly the cost of transporting the products. This approach addresses the Container Loading Prob
Publicado em: 2009
-
2. Relaxação langrangena com divisão em clusters para alguns problemas de otimização modelados em grafos de conflitos / Lagrangean relaxation with clusters for some optimization problems modeled by conflict graphs
Several combinatorial optimization problems can be modeled by a special graph denoted conflict graph. When these graphs are sparses well-adapted for a previous clustering phase, i.e, when they have clusters of vertices, the edges inter clusters can be relaxed in a lagrangean fashion, and the relaxed problem can be decomposed into sub problems and solved. Thi
Publicado em: 2007
-
3. Métodos exatos baseados em relaxação lagrangiana e surrogate para o problema de carregamento de paletes do produtor.
The purpose of this work is to develop exact methods, based on Lagrangean and Surrogate relaxation, with good performance to solve the manufacturers pallet loading problem. This problem consists of orthogonally arranging the maximum number of rectangles of sizes (l,w) and (w,l) into a larger rectangle (L,W) without overlapping. Such methods involve a tree se
Publicado em: 2004