7 research outputs found
Singular spectral analysis of ill-known signals and its application to predictive maintenance of windmills with SCADA records
Semi-Dynamic Demand in a Non-Permutation Flowshop with Constrained Resequencing Buffers
This work presents the performance comparison of two conceptually different approaches for a mixed model non-permutation flowshop production line. The demand is a semi-dynamic demand with a fixed job sequence for the first station. Resequencing is permitted where stations have access to intermediate or centralized resequencing buffers. The access to the buffers is restricted by the number of available buffer places and the physical size of the products. An exact approach, using Constraint Logic Programming (CLP), and a heuristic approach, a Genetic Algorithm (GA), were applied