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Optimal Storage Assignment in Automatic Warehousing Systems
Management Science, 1976In the past few years, increasing numbers of automatic warehousing systems using computer-controlled stacker cranes have been installed. Our research concerns the scientific scheduling and design of these systems. There are three elements to scheduling: the assignment of multiple items to the same pallet (Pallet Assignment); the assignment of pallet ...
Warren H. Hausman +2 more
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A start on automatic storage assignment
Communications of the ACM, 1960This technique outlines a method whereby equation sets can be ordered in computational order and checked for compatibility. The technique also allows one to note what equations can be computed in parallel (provided one has parallel arithmetic capabilities) or can be considered a logical entity, i.e., segment.
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Joint storage assignment for D2D offloading systems
Computer Communications, 2016D2D offloading reduces the load of cellular network by asking mobile nodes to download content directly from storage of neighboring helpers via short range links. In this paper, we introduce a novel storage assignment scheme that can enhance storage utilization for D2D networks that have different types of storage nodes.
Wei Wang 0002 +3 more
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Optimising the storage assignment and order-picking for the compact drive-in storage system
International Journal of Production Research, 2019One of the most common systems in non-automated warehouses, is drive-in pallet racking with a shared storage policy (which is usually based on the duration-of-stay).
David Revillot-Narváez +2 more
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Storage Location Assignment and I/O Location Design on Storage Planning
International Journal of Information Systems and Supply Chain Management, 2016The purpose of this research was to investigate the relationships with storage location assignment and location of I/O points in details in the warehouse operation planning. Dedicated storage warehouse design and three different allocation methods (throughput-to-storage ratios, space-filling curve with X and Y type) were studied using the simulated ...
Michael H. Hu +2 more
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Yard Storage Assignment Optimisation with Neutral Walks
2013In this paper we investigate how to stack products on a storage yard for efficient retrieval. The objective is to minimise both the transport distance and the number of stack shuffles. Previous research on yard storage assignment indicated that the fitness landscape of the problem features a high degree of neutrality, meaning that there are many ...
Monika Kofler +4 more
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Storage assignment policy tradeoffs
International Journal of Production Research, 1996SUMMARY A model is presented for developing the state probability distribution of aggregate space requirements in a randomized storage system as a function of the level of variation in item retrieval activity. This model provides a tool to analyse tradeoffs in space requirements and retrieval efficiency associated with dedicated and randomized storage ...
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Sustainable storage assignment and dwell-point policies for automated storage and retrieval systems
Production Planning & Control, 2011Picking time reduction has been the traditional perspective for warehouse optimisation. When sustainability is considered, optimisation of warehouse operations should be read in terms of energy efficiency other than response time. Each location in the rack of an automated storage and retrieval system is associated with the value of energy consumed by ...
MENEGHETTI, Antonella, MONTI, Luca
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Automated warehouse storage assignment policy based on storage frequency and workload balance
2016 International Conference on Logistics, Informatics and Service Sciences (LISS), 2016Storage assignment policy will directly affect the order-picking efficiency and logistics cost in an automated warehouse. Based on the traditional storage assignment policies which are focused on the storage frequency, we take workload balance into consideration and propose two new storage assignment policies for the automated warehouse.
Jinwen Cai +3 more
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A Precious Mess: On the Scattered Storage Assignment Problem
2017Induced by the rise of online retailing new storage strategies have evolved, designed to meet the demands of e-commerce warehousing. Although many of these new approaches have established over the last few years, literature on basic planning problems in these environments can be found only rarely.
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