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¿Due to a varying product demand (changing product mix) and different production speeds, bottlenecks may shift between the stages. In that case, a simultaneous lot-sizing and scheduling of these stages is recommendable. Hence, an improved version of the General Lot-Sizing and Scheduling Problem for Multiple production Stages (GLSPMS) was developed. Moreover, several reformulation techniques were applied to this model to solve it exactly. Besides, a new meta-heuristic which combines the principles of Variable Neighborhood Decomposition Search (VNDS) and Exchange was implemented to find good solutions, even for a real-world problem case. Finally, further model extensions, e.g., for scarce setup resources, were proposed.
Autorius: | Florian Seeanner |
Serija: | Produktion und Logistik |
Leidėjas: | Springer Fachmedien Wiesbaden |
Išleidimo metai: | 2013 |
Knygos puslapių skaičius: | 208 |
ISBN-10: | 3658020881 |
ISBN-13: | 9783658020880 |
Formatas: | 210 x 148 x 12 mm. Knyga minkštu viršeliu |
Kalba: | Anglų |
Parašykite atsiliepimą apie „Multi-Stage Simultaneous Lot-Sizing and Scheduling: Planning of Flow Lines with Shifting Bottlenecks“