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A novel framework for storage assignment optimization inspired by finite element method [PDF]

open access: yesPeerJ Computer Science, 2021
Considering necessary fundamental and structural changes in the production and manufacturing industries to fulfill the industry 4.0 paradigm, the proposal of new ideas and frameworks for operations management of production and manufacturing system is ...
Seyed-Kourosh Tabatabaei   +3 more
doaj   +3 more sources

Dynamic Storage Location Assignment in Warehouses Using Deep Reinforcement Learning

open access: yesTechnologies, 2022
The warehousing industry is faced with increasing customer demands and growing global competition. A major factor in the efficient operation of warehouses is the strategic storage location assignment of arriving goods, termed the dynamic storage location
Tobias Meisen   +2 more
exaly   +3 more sources

Storage Assignment Optimization in Robotic Mobile Fulfillment Systems [PDF]

open access: yesComplexity, 2021
Robotic mobile fulfillment system (RMFS) is a new type of parts-to-picker order picking system, where robots carry inventory pods to stationary pickers.
Ruiping Yuan   +4 more
doaj   +2 more sources

A dynamic storage assignment change method considering psychological stress among multiple workers in the logistics warehouse

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2022
In logistics warehouses, customer needs have diversified and product life cycles have shortened. Hence, it is necessary to deliver various types products to retailers in a short period of time while responding to fluctuating demand.
Kirika MATSUDA   +3 more
doaj   +1 more source

Study of Energy Loss for Distributed Power-Flow Assignment in a Smart Home Environment

open access: yesDesigns, 2022
Today, renewable energy resources are a critical component of distributed energy systems. However, their intermittent nature makes them unstable energy sources, making them very difficult to use optimally in any energy system. Battery storage is a viable
Ruengwit Khwanrit   +4 more
doaj   +1 more source

A Hybrid Simulation and Reinforcement Learning Algorithm for Enhancing Efficiency in Warehouse Operations

open access: yesAlgorithms, 2023
The use of simulation and reinforcement learning can be viewed as a flexible approach to aid managerial decision-making, particularly in the face of growing complexity in manufacturing and logistic systems.
Jonas F. Leon   +5 more
doaj   +1 more source

Effect of picker congestion on travel time in an order picking operation

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2020
In recent years, customer needs have diversified and companies have been forced to deliver products quickly to their customers. Distribution warehouses play an important role in improving the efficiency of the entire supply chain, and improving the ...
Erika TAJIMA   +4 more
doaj   +1 more source

Correlated storage assignment approach in warehouses: A systematic literature review

open access: yesJournal of Industrial Engineering and Management, 2023
Purpose: Correlation-based storage assignment approach has been intensively explored during the last three decades to improve the order picking efficiency.
Md. Saiful Islam, Md. Kutub Uddin
doaj   +1 more source

Research on Dynamic Storage Location Assignment of Picker-to-Parts Picking Systems under Traversing Routing Method

open access: yesComplexity, 2020
Considering time-varying demand of online retail industry, the traditional static storage location assignment is converted into a multistage storage location assignment process based on the idea of gradual and small-step-forward optimization, which can ...
Xiangbin Xu, Chenhao Ren
doaj   +1 more source

Optimization of the Storage Location Assignment and the Picker-Routing Problem by Using Mathematical Programming

open access: yesApplied Sciences, 2020
The order picking process involves a series of activities in response to customer needs, such as the selection or programming of orders (batches), and the selection of different items from their storage location to shipment.
Johanna Bolaños Zuñiga   +3 more
doaj   +1 more source

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