Modeling aircraft assembly operations
WSC '94 Proceedings of the 26th conference on Winter simulation
Scheduling with conflicts, and applications to traffic signal control
Proceedings of the seventh annual ACM-SIAM symposium on Discrete algorithms
Handbook of Scheduling: Algorithms, Models, and Performance Analysis
Handbook of Scheduling: Algorithms, Models, and Performance Analysis
Scheduling with conflicts on bipartite and interval graphs
Journal of Scheduling - Special issue: On-line scheduling
On the Complexity of Adjacent Resource Scheduling
Journal of Scheduling
Time-constrained project scheduling
Journal of Scheduling
Link scheduling in wireless sensor networks: Distributed edge-coloring revisited
Journal of Parallel and Distributed Computing
Scheduling: Theory, Algorithms, and Systems
Scheduling: Theory, Algorithms, and Systems
Hi-index | 0.00 |
In this work, we study the production scheduling of a real world assembly problem present in the aeronautical industry. Parts of aircrafts should be produced on fixtures, which are commonly used in aircraft manufacturing and consist of several workstations. Due to a lack of physical space in the fixture, when a workstation is in use, other workers cannot use adjacent workstations in this fixture. These constraints are called here adjacency constraints. This assembly fixture scheduling problem is studied in the context of a workforce learning process including four main qualification stages (or epochs). Mathematical models are developed and implemented for each stage using a modeling language and an optimization solver. Computational experiments with this approach were performed in a case study of a Brazilian aeronautical company and they resulted in better solutions than those currently practiced in the company.